Problem:
Score : 300 points

Problem Statement

You are given an integer N.

For two positive integers A and B, we will define F(A,B) as the larger of the following: the number of digits in the decimal notation of A, and the number of digits in the decimal notation of B.

For example, F(3,11) = 2 since 3 has one digit and 11 has two digits.

Find the minimum value of F(A,B) as (A,B) ranges over all pairs of positive integers such that N = A \times B.

Constraints

1 \leq N \leq 10^{10}

N is an integer.

Input

The input is given from Standard Input in the following format:

N

Output

Print the minimum value of F(A,B) as (A,B) ranges over all pairs of positive integers such that N = A \times B.

Sample Input 1

10000

Sample Output 1

3

F(A,B) has a minimum value of 3 at (A,B)=(100,100).

Sample Input 2

1000003

Sample Output 2

7

There are two pairs (A,B) that satisfy the condition: (1,1000003) and (1000003,1). For these pairs, F(1,1000003)=F(1000003,1)=7.

Sample Input 3

9876543210

Sample Output 3

6

Solution in C++14 (GCC 5.4.1) (judge verdict: Runtime Error)

#include <iostream>
#include <string>
#include <vector>
#include <utility>
#include <map>
#include <algorithm>
#include <cmath>

using namespace std;

const long primes[] = { // {{{
	2, 3, 5, 7, 11, 13, 17, 19, 23, 29,
	31, 37, 41, 43, 47, 53, 59, 61, 67, 71,
	73, 79, 83, 89, 97, 101, 103, 107, 109, 113,
	127, 131, 137, 139, 149, 151, 157, 163, 167, 173,
	179, 181, 191, 193, 197, 199, 211, 223, 227, 229,
	233, 239, 241, 251, 257, 263, 269, 271, 277, 281,
	283, 293, 307, 311, 313, 317, 331, 337, 347, 349,
	353, 359, 367, 373, 379, 383, 389, 397, 401, 409,
	419, 421, 431, 433, 439, 443, 449, 457, 461, 463,
	467, 479, 487, 491, 499, 503, 509, 521, 523, 541,
	547, 557, 563, 569, 571, 577, 587, 593, 599, 601,
	607, 613, 617, 619, 631, 641, 643, 647, 653, 659,
	661, 673, 677, 683, 691, 701, 709, 719, 727, 733,
	739, 743, 751, 757, 761, 769, 773, 787, 797, 809,
	811, 821, 823, 827, 829, 839, 853, 857, 859, 863,
	877, 881, 883, 887, 907, 911, 919, 929, 937, 941,
	947, 953, 967, 971, 977, 983, 991, 997, 1009, 1013,
	1019, 1021, 1031, 1033, 1039, 1049, 1051, 1061, 1063, 1069,
	1087, 1091, 1093, 1097, 1103, 1109, 1117, 1123, 1129, 1151,
	1153, 1163, 1171, 1181, 1187, 1193, 1201, 1213, 1217, 1223,
	1229, 1231, 1237, 1249, 1259, 1277, 1279, 1283, 1289, 1291,
	1297, 1301, 1303, 1307, 1319, 1321, 1327, 1361, 1367, 1373,
	1381, 1399, 1409, 1423, 1427, 1429, 1433, 1439, 1447, 1451,
	1453, 1459, 1471, 1481, 1483, 1487, 1489, 1493, 1499, 1511,
	1523, 1531, 1543, 1549, 1553, 1559, 1567, 1571, 1579, 1583,
	1597, 1601, 1607, 1609, 1613, 1619, 1621, 1627, 1637, 1657,
	1663, 1667, 1669, 1693, 1697, 1699, 1709, 1721, 1723, 1733,
	1741, 1747, 1753, 1759, 1777, 1783, 1787, 1789, 1801, 1811,
	1823, 1831, 1847, 1861, 1867, 1871, 1873, 1877, 1879, 1889,
	1901, 1907, 1913, 1931, 1933, 1949, 1951, 1973, 1979, 1987,
	1993, 1997, 1999, 2003, 2011, 2017, 2027, 2029, 2039, 2053,
	2063, 2069, 2081, 2083, 2087, 2089, 2099, 2111, 2113, 2129,
	2131, 2137, 2141, 2143, 2153, 2161, 2179, 2203, 2207, 2213,
	2221, 2237, 2239, 2243, 2251, 2267, 2269, 2273, 2281, 2287,
	2293, 2297, 2309, 2311, 2333, 2339, 2341, 2347, 2351, 2357,
	2371, 2377, 2381, 2383, 2389, 2393, 2399, 2411, 2417, 2423,
	2437, 2441, 2447, 2459, 2467, 2473, 2477, 2503, 2521, 2531,
	2539, 2543, 2549, 2551, 2557, 2579, 2591, 2593, 2609, 2617,
	2621, 2633, 2647, 2657, 2659, 2663, 2671, 2677, 2683, 2687,
	2689, 2693, 2699, 2707, 2711, 2713, 2719, 2729, 2731, 2741,
	2749, 2753, 2767, 2777, 2789, 2791, 2797, 2801, 2803, 2819,
	2833, 2837, 2843, 2851, 2857, 2861, 2879, 2887, 2897, 2903,
	2909, 2917, 2927, 2939, 2953, 2957, 2963, 2969, 2971, 2999,
	3001, 3011, 3019, 3023, 3037, 3041, 3049, 3061, 3067, 3079,
	3083, 3089, 3109, 3119, 3121, 3137, 3163, 3167, 3169, 3181,
	3187, 3191, 3203, 3209, 3217, 3221, 3229, 3251, 3253, 3257,
	3259, 3271, 3299, 3301, 3307, 3313, 3319, 3323, 3329, 3331,
	3343, 3347, 3359, 3361, 3371, 3373, 3389, 3391, 3407, 3413,
	3433, 3449, 3457, 3461, 3463, 3467, 3469, 3491, 3499, 3511,
	3517, 3527, 3529, 3533, 3539, 3541, 3547, 3557, 3559, 3571,
	3581, 3583, 3593, 3607, 3613, 3617, 3623, 3631, 3637, 3643,
	3659, 3671, 3673, 3677, 3691, 3697, 3701, 3709, 3719, 3727,
	3733, 3739, 3761, 3767, 3769, 3779, 3793, 3797, 3803, 3821,
	3823, 3833, 3847, 3851, 3853, 3863, 3877, 3881, 3889, 3907,
	3911, 3917, 3919, 3923, 3929, 3931, 3943, 3947, 3967, 3989,
	4001, 4003, 4007, 4013, 4019, 4021, 4027, 4049, 4051, 4057,
	4073, 4079, 4091, 4093, 4099, 4111, 4127, 4129, 4133, 4139,
	4153, 4157, 4159, 4177, 4201, 4211, 4217, 4219, 4229, 4231,
	4241, 4243, 4253, 4259, 4261, 4271, 4273, 4283, 4289, 4297,
	4327, 4337, 4339, 4349, 4357, 4363, 4373, 4391, 4397, 4409,
	4421, 4423, 4441, 4447, 4451, 4457, 4463, 4481, 4483, 4493,
	4507, 4513, 4517, 4519, 4523, 4547, 4549, 4561, 4567, 4583,
	4591, 4597, 4603, 4621, 4637, 4639, 4643, 4649, 4651, 4657,
	4663, 4673, 4679, 4691, 4703, 4721, 4723, 4729, 4733, 4751,
	4759, 4783, 4787, 4789, 4793, 4799, 4801, 4813, 4817, 4831,
	4861, 4871, 4877, 4889, 4903, 4909, 4919, 4931, 4933, 4937,
	4943, 4951, 4957, 4967, 4969, 4973, 4987, 4993, 4999, 5003,
	5009, 5011, 5021, 5023, 5039, 5051, 5059, 5077, 5081, 5087,
	5099, 5101, 5107, 5113, 5119, 5147, 5153, 5167, 5171, 5179,
	5189, 5197, 5209, 5227, 5231, 5233, 5237, 5261, 5273, 5279,
	5281, 5297, 5303, 5309, 5323, 5333, 5347, 5351, 5381, 5387,
	5393, 5399, 5407, 5413, 5417, 5419, 5431, 5437, 5441, 5443,
	5449, 5471, 5477, 5479, 5483, 5501, 5503, 5507, 5519, 5521,
	5527, 5531, 5557, 5563, 5569, 5573, 5581, 5591, 5623, 5639,
	5641, 5647, 5651, 5653, 5657, 5659, 5669, 5683, 5689, 5693,
	5701, 5711, 5717, 5737, 5741, 5743, 5749, 5779, 5783, 5791,
	5801, 5807, 5813, 5821, 5827, 5839, 5843, 5849, 5851, 5857,
	5861, 5867, 5869, 5879, 5881, 5897, 5903, 5923, 5927, 5939,
	5953, 5981, 5987, 6007, 6011, 6029, 6037, 6043, 6047, 6053,
	6067, 6073, 6079, 6089, 6091, 6101, 6113, 6121, 6131, 6133,
	6143, 6151, 6163, 6173, 6197, 6199, 6203, 6211, 6217, 6221,
	6229, 6247, 6257, 6263, 6269, 6271, 6277, 6287, 6299, 6301,
	6311, 6317, 6323, 6329, 6337, 6343, 6353, 6359, 6361, 6367,
	6373, 6379, 6389, 6397, 6421, 6427, 6449, 6451, 6469, 6473,
	6481, 6491, 6521, 6529, 6547, 6551, 6553, 6563, 6569, 6571,
	6577, 6581, 6599, 6607, 6619, 6637, 6653, 6659, 6661, 6673,
	6679, 6689, 6691, 6701, 6703, 6709, 6719, 6733, 6737, 6761,
	6763, 6779, 6781, 6791, 6793, 6803, 6823, 6827, 6829, 6833,
	6841, 6857, 6863, 6869, 6871, 6883, 6899, 6907, 6911, 6917,
	6947, 6949, 6959, 6961, 6967, 6971, 6977, 6983, 6991, 6997,
	7001, 7013, 7019, 7027, 7039, 7043, 7057, 7069, 7079, 7103,
	7109, 7121, 7127, 7129, 7151, 7159, 7177, 7187, 7193, 7207,
	7211, 7213, 7219, 7229, 7237, 7243, 7247, 7253, 7283, 7297,
	7307, 7309, 7321, 7331, 7333, 7349, 7351, 7369, 7393, 7411,
	7417, 7433, 7451, 7457, 7459, 7477, 7481, 7487, 7489, 7499,
	7507, 7517, 7523, 7529, 7537, 7541, 7547, 7549, 7559, 7561,
	7573, 7577, 7583, 7589, 7591, 7603, 7607, 7621, 7639, 7643,
	7649, 7669, 7673, 7681, 7687, 7691, 7699, 7703, 7717, 7723,
	7727, 7741, 7753, 7757, 7759, 7789, 7793, 7817, 7823, 7829,
	7841, 7853, 7867, 7873, 7877, 7879, 7883, 7901, 7907, 7919,
	7927, 7933, 7937, 7949, 7951, 7963, 7993, 8009, 8011, 8017,
	8039, 8053, 8059, 8069, 8081, 8087, 8089, 8093, 8101, 8111,
	8117, 8123, 8147, 8161, 8167, 8171, 8179, 8191, 8209, 8219,
	8221, 8231, 8233, 8237, 8243, 8263, 8269, 8273, 8287, 8291,
	8293, 8297, 8311, 8317, 8329, 8353, 8363, 8369, 8377, 8387,
	8389, 8419, 8423, 8429, 8431, 8443, 8447, 8461, 8467, 8501,
	8513, 8521, 8527, 8537, 8539, 8543, 8563, 8573, 8581, 8597,
	8599, 8609, 8623, 8627, 8629, 8641, 8647, 8663, 8669, 8677,
	8681, 8689, 8693, 8699, 8707, 8713, 8719, 8731, 8737, 8741,
	8747, 8753, 8761, 8779, 8783, 8803, 8807, 8819, 8821, 8831,
	8837, 8839, 8849, 8861, 8863, 8867, 8887, 8893, 8923, 8929,
	8933, 8941, 8951, 8963, 8969, 8971, 8999, 9001, 9007, 9011,
	9013, 9029, 9041, 9043, 9049, 9059, 9067, 9091, 9103, 9109,
	9127, 9133, 9137, 9151, 9157, 9161, 9173, 9181, 9187, 9199,
	9203, 9209, 9221, 9227, 9239, 9241, 9257, 9277, 9281, 9283,
	9293, 9311, 9319, 9323, 9337, 9341, 9343, 9349, 9371, 9377,
	9391, 9397, 9403, 9413, 9419, 9421, 9431, 9433, 9437, 9439,
	9461, 9463, 9467, 9473, 9479, 9491, 9497, 9511, 9521, 9533,
	9539, 9547, 9551, 9587, 9601, 9613, 9619, 9623, 9629, 9631,
	9643, 9649, 9661, 9677, 9679, 9689, 9697, 9719, 9721, 9733,
	9739, 9743, 9749, 9767, 9769, 9781, 9787, 9791, 9803, 9811,
	9817, 9829, 9833, 9839, 9851, 9857, 9859, 9871, 9883, 9887,
	9901, 9907, 9923, 9929, 9931, 9941, 9949, 9967, 9973, 10007,
	10009, 10037, 10039, 10061, 10067, 10069, 10079, 10091, 10093, 10099,
	10103, 10111, 10133, 10139, 10141, 10151, 10159, 10163, 10169, 10177,
	10181, 10193, 10211, 10223, 10243, 10247, 10253, 10259, 10267, 10271,
	10273, 10289, 10301, 10303, 10313, 10321, 10331, 10333, 10337, 10343,
	10357, 10369, 10391, 10399, 10427, 10429, 10433, 10453, 10457, 10459,
	10463, 10477, 10487, 10499, 10501, 10513, 10529, 10531, 10559, 10567,
	10589, 10597, 10601, 10607, 10613, 10627, 10631, 10639, 10651, 10657,
	10663, 10667, 10687, 10691, 10709, 10711, 10723, 10729, 10733, 10739,
	10753, 10771, 10781, 10789, 10799, 10831, 10837, 10847, 10853, 10859,
	10861, 10867, 10883, 10889, 10891, 10903, 10909, 10937, 10939, 10949,
	10957, 10973, 10979, 10987, 10993, 11003, 11027, 11047, 11057, 11059,
	11069, 11071, 11083, 11087, 11093, 11113, 11117, 11119, 11131, 11149,
	11159, 11161, 11171, 11173, 11177, 11197, 11213, 11239, 11243, 11251,
	11257, 11261, 11273, 11279, 11287, 11299, 11311, 11317, 11321, 11329,
	11351, 11353, 11369, 11383, 11393, 11399, 11411, 11423, 11437, 11443,
	11447, 11467, 11471, 11483, 11489, 11491, 11497, 11503, 11519, 11527,
	11549, 11551, 11579, 11587, 11593, 11597, 11617, 11621, 11633, 11657,
	11677, 11681, 11689, 11699, 11701, 11717, 11719, 11731, 11743, 11777,
	11779, 11783, 11789, 11801, 11807, 11813, 11821, 11827, 11831, 11833,
	11839, 11863, 11867, 11887, 11897, 11903, 11909, 11923, 11927, 11933,
	11939, 11941, 11953, 11959, 11969, 11971, 11981, 11987, 12007, 12011,
	12037, 12041, 12043, 12049, 12071, 12073, 12097, 12101, 12107, 12109,
	12113, 12119, 12143, 12149, 12157, 12161, 12163, 12197, 12203, 12211,
	12227, 12239, 12241, 12251, 12253, 12263, 12269, 12277, 12281, 12289,
	12301, 12323, 12329, 12343, 12347, 12373, 12377, 12379, 12391, 12401,
	12409, 12413, 12421, 12433, 12437, 12451, 12457, 12473, 12479, 12487,
	12491, 12497, 12503, 12511, 12517, 12527, 12539, 12541, 12547, 12553,
	12569, 12577, 12583, 12589, 12601, 12611, 12613, 12619, 12637, 12641,
	12647, 12653, 12659, 12671, 12689, 12697, 12703, 12713, 12721, 12739,
	12743, 12757, 12763, 12781, 12791, 12799, 12809, 12821, 12823, 12829,
	12841, 12853, 12889, 12893, 12899, 12907, 12911, 12917, 12919, 12923,
	12941, 12953, 12959, 12967, 12973, 12979, 12983, 13001, 13003, 13007,
	13009, 13033, 13037, 13043, 13049, 13063, 13093, 13099, 13103, 13109,
	13121, 13127, 13147, 13151, 13159, 13163, 13171, 13177, 13183, 13187,
	13217, 13219, 13229, 13241, 13249, 13259, 13267, 13291, 13297, 13309,
	13313, 13327, 13331, 13337, 13339, 13367, 13381, 13397, 13399, 13411,
	13417, 13421, 13441, 13451, 13457, 13463, 13469, 13477, 13487, 13499,
	13513, 13523, 13537, 13553, 13567, 13577, 13591, 13597, 13613, 13619,
	13627, 13633, 13649, 13669, 13679, 13681, 13687, 13691, 13693, 13697,
	13709, 13711, 13721, 13723, 13729, 13751, 13757, 13759, 13763, 13781,
	13789, 13799, 13807, 13829, 13831, 13841, 13859, 13873, 13877, 13879,
	13883, 13901, 13903, 13907, 13913, 13921, 13931, 13933, 13963, 13967,
	13997, 13999, 14009, 14011, 14029, 14033, 14051, 14057, 14071, 14081,
	14083, 14087, 14107, 14143, 14149, 14153, 14159, 14173, 14177, 14197,
	14207, 14221, 14243, 14249, 14251, 14281, 14293, 14303, 14321, 14323,
	14327, 14341, 14347, 14369, 14387, 14389, 14401, 14407, 14411, 14419,
	14423, 14431, 14437, 14447, 14449, 14461, 14479, 14489, 14503, 14519,
	14533, 14537, 14543, 14549, 14551, 14557, 14561, 14563, 14591, 14593,
	14621, 14627, 14629, 14633, 14639, 14653, 14657, 14669, 14683, 14699,
	14713, 14717, 14723, 14731, 14737, 14741, 14747, 14753, 14759, 14767,
	14771, 14779, 14783, 14797, 14813, 14821, 14827, 14831, 14843, 14851,
	14867, 14869, 14879, 14887, 14891, 14897, 14923, 14929, 14939, 14947,
	14951, 14957, 14969, 14983, 15013, 15017, 15031, 15053, 15061, 15073,
	15077, 15083, 15091, 15101, 15107, 15121, 15131, 15137, 15139, 15149,
	15161, 15173, 15187, 15193, 15199, 15217, 15227, 15233, 15241, 15259,
	15263, 15269, 15271, 15277, 15287, 15289, 15299, 15307, 15313, 15319,
	15329, 15331, 15349, 15359, 15361, 15373, 15377, 15383, 15391, 15401,
	15413, 15427, 15439, 15443, 15451, 15461, 15467, 15473, 15493, 15497,
	15511, 15527, 15541, 15551, 15559, 15569, 15581, 15583, 15601, 15607,
	15619, 15629, 15641, 15643, 15647, 15649, 15661, 15667, 15671, 15679,
	15683, 15727, 15731, 15733, 15737, 15739, 15749, 15761, 15767, 15773,
	15787, 15791, 15797, 15803, 15809, 15817, 15823, 15859, 15877, 15881,
	15887, 15889, 15901, 15907, 15913, 15919, 15923, 15937, 15959, 15971,
	15973, 15991, 16001, 16007, 16033, 16057, 16061, 16063, 16067, 16069,
	16073, 16087, 16091, 16097, 16103, 16111, 16127, 16139, 16141, 16183,
	16187, 16189, 16193, 16217, 16223, 16229, 16231, 16249, 16253, 16267,
	16273, 16301, 16319, 16333, 16339, 16349, 16361, 16363, 16369, 16381,
	16411, 16417, 16421, 16427, 16433, 16447, 16451, 16453, 16477, 16481,
	16487, 16493, 16519, 16529, 16547, 16553, 16561, 16567, 16573, 16603,
	16607, 16619, 16631, 16633, 16649, 16651, 16657, 16661, 16673, 16691,
	16693, 16699, 16703, 16729, 16741, 16747, 16759, 16763, 16787, 16811,
	16823, 16829, 16831, 16843, 16871, 16879, 16883, 16889, 16901, 16903,
	16921, 16927, 16931, 16937, 16943, 16963, 16979, 16981, 16987, 16993,
	17011, 17021, 17027, 17029, 17033, 17041, 17047, 17053, 17077, 17093,
	17099, 17107, 17117, 17123, 17137, 17159, 17167, 17183, 17189, 17191,
	17203, 17207, 17209, 17231, 17239, 17257, 17291, 17293, 17299, 17317,
	17321, 17327, 17333, 17341, 17351, 17359, 17377, 17383, 17387, 17389,
	17393, 17401, 17417, 17419, 17431, 17443, 17449, 17467, 17471, 17477,
	17483, 17489, 17491, 17497, 17509, 17519, 17539, 17551, 17569, 17573,
	17579, 17581, 17597, 17599, 17609, 17623, 17627, 17657, 17659, 17669,
	17681, 17683, 17707, 17713, 17729, 17737, 17747, 17749, 17761, 17783,
	17789, 17791, 17807, 17827, 17837, 17839, 17851, 17863, 17881, 17891,
	17903, 17909, 17911, 17921, 17923, 17929, 17939, 17957, 17959, 17971,
	17977, 17981, 17987, 17989, 18013, 18041, 18043, 18047, 18049, 18059,
	18061, 18077, 18089, 18097, 18119, 18121, 18127, 18131, 18133, 18143,
	18149, 18169, 18181, 18191, 18199, 18211, 18217, 18223, 18229, 18233,
	18251, 18253, 18257, 18269, 18287, 18289, 18301, 18307, 18311, 18313,
	18329, 18341, 18353, 18367, 18371, 18379, 18397, 18401, 18413, 18427,
	18433, 18439, 18443, 18451, 18457, 18461, 18481, 18493, 18503, 18517,
	18521, 18523, 18539, 18541, 18553, 18583, 18587, 18593, 18617, 18637,
	18661, 18671, 18679, 18691, 18701, 18713, 18719, 18731, 18743, 18749,
	18757, 18773, 18787, 18793, 18797, 18803, 18839, 18859, 18869, 18899,
	18911, 18913, 18917, 18919, 18947, 18959, 18973, 18979, 19001, 19009,
	19013, 19031, 19037, 19051, 19069, 19073, 19079, 19081, 19087, 19121,
	19139, 19141, 19157, 19163, 19181, 19183, 19207, 19211, 19213, 19219,
	19231, 19237, 19249, 19259, 19267, 19273, 19289, 19301, 19309, 19319,
	19333, 19373, 19379, 19381, 19387, 19391, 19403, 19417, 19421, 19423,
	19427, 19429, 19433, 19441, 19447, 19457, 19463, 19469, 19471, 19477,
	19483, 19489, 19501, 19507, 19531, 19541, 19543, 19553, 19559, 19571,
	19577, 19583, 19597, 19603, 19609, 19661, 19681, 19687, 19697, 19699,
	19709, 19717, 19727, 19739, 19751, 19753, 19759, 19763, 19777, 19793,
	19801, 19813, 19819, 19841, 19843, 19853, 19861, 19867, 19889, 19891,
	19913, 19919, 19927, 19937, 19949, 19961, 19963, 19973, 19979, 19991,
	19993, 19997, 20011, 20021, 20023, 20029, 20047, 20051, 20063, 20071,
	20089, 20101, 20107, 20113, 20117, 20123, 20129, 20143, 20147, 20149,
	20161, 20173, 20177, 20183, 20201, 20219, 20231, 20233, 20249, 20261,
	20269, 20287, 20297, 20323, 20327, 20333, 20341, 20347, 20353, 20357,
	20359, 20369, 20389, 20393, 20399, 20407, 20411, 20431, 20441, 20443,
	20477, 20479, 20483, 20507, 20509, 20521, 20533, 20543, 20549, 20551,
	20563, 20593, 20599, 20611, 20627, 20639, 20641, 20663, 20681, 20693,
	20707, 20717, 20719, 20731, 20743, 20747, 20749, 20753, 20759, 20771,
	20773, 20789, 20807, 20809, 20849, 20857, 20873, 20879, 20887, 20897,
	20899, 20903, 20921, 20929, 20939, 20947, 20959, 20963, 20981, 20983,
	21001, 21011, 21013, 21017, 21019, 21023, 21031, 21059, 21061, 21067,
	21089, 21101, 21107, 21121, 21139, 21143, 21149, 21157, 21163, 21169,
	21179, 21187, 21191, 21193, 21211, 21221, 21227, 21247, 21269, 21277,
	21283, 21313, 21317, 21319, 21323, 21341, 21347, 21377, 21379, 21383,
	21391, 21397, 21401, 21407, 21419, 21433, 21467, 21481, 21487, 21491,
	21493, 21499, 21503, 21517, 21521, 21523, 21529, 21557, 21559, 21563,
	21569, 21577, 21587, 21589, 21599, 21601, 21611, 21613, 21617, 21647,
	21649, 21661, 21673, 21683, 21701, 21713, 21727, 21737, 21739, 21751,
	21757, 21767, 21773, 21787, 21799, 21803, 21817, 21821, 21839, 21841,
	21851, 21859, 21863, 21871, 21881, 21893, 21911, 21929, 21937, 21943,
	21961, 21977, 21991, 21997, 22003, 22013, 22027, 22031, 22037, 22039,
	22051, 22063, 22067, 22073, 22079, 22091, 22093, 22109, 22111, 22123,
	22129, 22133, 22147, 22153, 22157, 22159, 22171, 22189, 22193, 22229,
	22247, 22259, 22271, 22273, 22277, 22279, 22283, 22291, 22303, 22307,
	22343, 22349, 22367, 22369, 22381, 22391, 22397, 22409, 22433, 22441,
	22447, 22453, 22469, 22481, 22483, 22501, 22511, 22531, 22541, 22543,
	22549, 22567, 22571, 22573, 22613, 22619, 22621, 22637, 22639, 22643,
	22651, 22669, 22679, 22691, 22697, 22699, 22709, 22717, 22721, 22727,
	22739, 22741, 22751, 22769, 22777, 22783, 22787, 22807, 22811, 22817,
	22853, 22859, 22861, 22871, 22877, 22901, 22907, 22921, 22937, 22943,
	22961, 22963, 22973, 22993, 23003, 23011, 23017, 23021, 23027, 23029,
	23039, 23041, 23053, 23057, 23059, 23063, 23071, 23081, 23087, 23099,
	23117, 23131, 23143, 23159, 23167, 23173, 23189, 23197, 23201, 23203,
	23209, 23227, 23251, 23269, 23279, 23291, 23293, 23297, 23311, 23321,
	23327, 23333, 23339, 23357, 23369, 23371, 23399, 23417, 23431, 23447,
	23459, 23473, 23497, 23509, 23531, 23537, 23539, 23549, 23557, 23561,
	23563, 23567, 23581, 23593, 23599, 23603, 23609, 23623, 23627, 23629,
	23633, 23663, 23669, 23671, 23677, 23687, 23689, 23719, 23741, 23743,
	23747, 23753, 23761, 23767, 23773, 23789, 23801, 23813, 23819, 23827,
	23831, 23833, 23857, 23869, 23873, 23879, 23887, 23893, 23899, 23909,
	23911, 23917, 23929, 23957, 23971, 23977, 23981, 23993, 24001, 24007,
	24019, 24023, 24029, 24043, 24049, 24061, 24071, 24077, 24083, 24091,
	24097, 24103, 24107, 24109, 24113, 24121, 24133, 24137, 24151, 24169,
	24179, 24181, 24197, 24203, 24223, 24229, 24239, 24247, 24251, 24281,
	24317, 24329, 24337, 24359, 24371, 24373, 24379, 24391, 24407, 24413,
	24419, 24421, 24439, 24443, 24469, 24473, 24481, 24499, 24509, 24517,
	24527, 24533, 24547, 24551, 24571, 24593, 24611, 24623, 24631, 24659,
	24671, 24677, 24683, 24691, 24697, 24709, 24733, 24749, 24763, 24767,
	24781, 24793, 24799, 24809, 24821, 24841, 24847, 24851, 24859, 24877,
	24889, 24907, 24917, 24919, 24923, 24943, 24953, 24967, 24971, 24977,
	24979, 24989, 25013, 25031, 25033, 25037, 25057, 25073, 25087, 25097,
	25111, 25117, 25121, 25127, 25147, 25153, 25163, 25169, 25171, 25183,
	25189, 25219, 25229, 25237, 25243, 25247, 25253, 25261, 25301, 25303,
	25307, 25309, 25321, 25339, 25343, 25349, 25357, 25367, 25373, 25391,
	25409, 25411, 25423, 25439, 25447, 25453, 25457, 25463, 25469, 25471,
	25523, 25537, 25541, 25561, 25577, 25579, 25583, 25589, 25601, 25603,
	25609, 25621, 25633, 25639, 25643, 25657, 25667, 25673, 25679, 25693,
	25703, 25717, 25733, 25741, 25747, 25759, 25763, 25771, 25793, 25799,
	25801, 25819, 25841, 25847, 25849, 25867, 25873, 25889, 25903, 25913,
	25919, 25931, 25933, 25939, 25943, 25951, 25969, 25981, 25997, 25999,
	26003, 26017, 26021, 26029, 26041, 26053, 26083, 26099, 26107, 26111,
	26113, 26119, 26141, 26153, 26161, 26171, 26177, 26183, 26189, 26203,
	26209, 26227, 26237, 26249, 26251, 26261, 26263, 26267, 26293, 26297,
	26309, 26317, 26321, 26339, 26347, 26357, 26371, 26387, 26393, 26399,
	26407, 26417, 26423, 26431, 26437, 26449, 26459, 26479, 26489, 26497,
	26501, 26513, 26539, 26557, 26561, 26573, 26591, 26597, 26627, 26633,
	26641, 26647, 26669, 26681, 26683, 26687, 26693, 26699, 26701, 26711,
	26713, 26717, 26723, 26729, 26731, 26737, 26759, 26777, 26783, 26801,
	26813, 26821, 26833, 26839, 26849, 26861, 26863, 26879, 26881, 26891,
	26893, 26903, 26921, 26927, 26947, 26951, 26953, 26959, 26981, 26987,
	26993, 27011, 27017, 27031, 27043, 27059, 27061, 27067, 27073, 27077,
	27091, 27103, 27107, 27109, 27127, 27143, 27179, 27191, 27197, 27211,
	27239, 27241, 27253, 27259, 27271, 27277, 27281, 27283, 27299, 27329,
	27337, 27361, 27367, 27397, 27407, 27409, 27427, 27431, 27437, 27449,
	27457, 27479, 27481, 27487, 27509, 27527, 27529, 27539, 27541, 27551,
	27581, 27583, 27611, 27617, 27631, 27647, 27653, 27673, 27689, 27691,
	27697, 27701, 27733, 27737, 27739, 27743, 27749, 27751, 27763, 27767,
	27773, 27779, 27791, 27793, 27799, 27803, 27809, 27817, 27823, 27827,
	27847, 27851, 27883, 27893, 27901, 27917, 27919, 27941, 27943, 27947,
	27953, 27961, 27967, 27983, 27997, 28001, 28019, 28027, 28031, 28051,
	28057, 28069, 28081, 28087, 28097, 28099, 28109, 28111, 28123, 28151,
	28163, 28181, 28183, 28201, 28211, 28219, 28229, 28277, 28279, 28283,
	28289, 28297, 28307, 28309, 28319, 28349, 28351, 28387, 28393, 28403,
	28409, 28411, 28429, 28433, 28439, 28447, 28463, 28477, 28493, 28499,
	28513, 28517, 28537, 28541, 28547, 28549, 28559, 28571, 28573, 28579,
	28591, 28597, 28603, 28607, 28619, 28621, 28627, 28631, 28643, 28649,
	28657, 28661, 28663, 28669, 28687, 28697, 28703, 28711, 28723, 28729,
	28751, 28753, 28759, 28771, 28789, 28793, 28807, 28813, 28817, 28837,
	28843, 28859, 28867, 28871, 28879, 28901, 28909, 28921, 28927, 28933,
	28949, 28961, 28979, 29009, 29017, 29021, 29023, 29027, 29033, 29059,
	29063, 29077, 29101, 29123, 29129, 29131, 29137, 29147, 29153, 29167,
	29173, 29179, 29191, 29201, 29207, 29209, 29221, 29231, 29243, 29251,
	29269, 29287, 29297, 29303, 29311, 29327, 29333, 29339, 29347, 29363,
	29383, 29387, 29389, 29399, 29401, 29411, 29423, 29429, 29437, 29443,
	29453, 29473, 29483, 29501, 29527, 29531, 29537, 29567, 29569, 29573,
	29581, 29587, 29599, 29611, 29629, 29633, 29641, 29663, 29669, 29671,
	29683, 29717, 29723, 29741, 29753, 29759, 29761, 29789, 29803, 29819,
	29833, 29837, 29851, 29863, 29867, 29873, 29879, 29881, 29917, 29921,
	29927, 29947, 29959, 29983, 29989, 30011, 30013, 30029, 30047, 30059,
	30071, 30089, 30091, 30097, 30103, 30109, 30113, 30119, 30133, 30137,
	30139, 30161, 30169, 30181, 30187, 30197, 30203, 30211, 30223, 30241,
	30253, 30259, 30269, 30271, 30293, 30307, 30313, 30319, 30323, 30341,
	30347, 30367, 30389, 30391, 30403, 30427, 30431, 30449, 30467, 30469,
	30491, 30493, 30497, 30509, 30517, 30529, 30539, 30553, 30557, 30559,
	30577, 30593, 30631, 30637, 30643, 30649, 30661, 30671, 30677, 30689,
	30697, 30703, 30707, 30713, 30727, 30757, 30763, 30773, 30781, 30803,
	30809, 30817, 30829, 30839, 30841, 30851, 30853, 30859, 30869, 30871,
	30881, 30893, 30911, 30931, 30937, 30941, 30949, 30971, 30977, 30983,
	31013, 31019, 31033, 31039, 31051, 31063, 31069, 31079, 31081, 31091,
	31121, 31123, 31139, 31147, 31151, 31153, 31159, 31177, 31181, 31183,
	31189, 31193, 31219, 31223, 31231, 31237, 31247, 31249, 31253, 31259,
	31267, 31271, 31277, 31307, 31319, 31321, 31327, 31333, 31337, 31357,
	31379, 31387, 31391, 31393, 31397, 31469, 31477, 31481, 31489, 31511,
	31513, 31517, 31531, 31541, 31543, 31547, 31567, 31573, 31583, 31601,
	31607, 31627, 31643, 31649, 31657, 31663, 31667, 31687, 31699, 31721,
	31723, 31727, 31729, 31741, 31751, 31769, 31771, 31793, 31799, 31817,
	31847, 31849, 31859, 31873, 31883, 31891, 31907, 31957, 31963, 31973,
	31981, 31991, 32003, 32009, 32027, 32029, 32051, 32057, 32059, 32063,
	32069, 32077, 32083, 32089, 32099, 32117, 32119, 32141, 32143, 32159,
	32173, 32183, 32189, 32191, 32203, 32213, 32233, 32237, 32251, 32257,
	32261, 32297, 32299, 32303, 32309, 32321, 32323, 32327, 32341, 32353,
	32359, 32363, 32369, 32371, 32377, 32381, 32401, 32411, 32413, 32423,
	32429, 32441, 32443, 32467, 32479, 32491, 32497, 32503, 32507, 32531,
	32533, 32537, 32561, 32563, 32569, 32573, 32579, 32587, 32603, 32609,
	32611, 32621, 32633, 32647, 32653, 32687, 32693, 32707, 32713, 32717,
	32719, 32749, 32771, 32779, 32783, 32789, 32797, 32801, 32803, 32831,
	32833, 32839, 32843, 32869, 32887, 32909, 32911, 32917, 32933, 32939,
	32941, 32957, 32969, 32971, 32983, 32987, 32993, 32999, 33013, 33023,
	33029, 33037, 33049, 33053, 33071, 33073, 33083, 33091, 33107, 33113,
	33119, 33149, 33151, 33161, 33179, 33181, 33191, 33199, 33203, 33211,
	33223, 33247, 33287, 33289, 33301, 33311, 33317, 33329, 33331, 33343,
	33347, 33349, 33353, 33359, 33377, 33391, 33403, 33409, 33413, 33427,
	33457, 33461, 33469, 33479, 33487, 33493, 33503, 33521, 33529, 33533,
	33547, 33563, 33569, 33577, 33581, 33587, 33589, 33599, 33601, 33613,
	33617, 33619, 33623, 33629, 33637, 33641, 33647, 33679, 33703, 33713,
	33721, 33739, 33749, 33751, 33757, 33767, 33769, 33773, 33791, 33797,
	33809, 33811, 33827, 33829, 33851, 33857, 33863, 33871, 33889, 33893,
	33911, 33923, 33931, 33937, 33941, 33961, 33967, 33997, 34019, 34031,
	34033, 34039, 34057, 34061, 34123, 34127, 34129, 34141, 34147, 34157,
	34159, 34171, 34183, 34211, 34213, 34217, 34231, 34253, 34259, 34261,
	34267, 34273, 34283, 34297, 34301, 34303, 34313, 34319, 34327, 34337,
	34351, 34361, 34367, 34369, 34381, 34403, 34421, 34429, 34439, 34457,
	34469, 34471, 34483, 34487, 34499, 34501, 34511, 34513, 34519, 34537,
	34543, 34549, 34583, 34589, 34591, 34603, 34607, 34613, 34631, 34649,
	34651, 34667, 34673, 34679, 34687, 34693, 34703, 34721, 34729, 34739,
	34747, 34757, 34759, 34763, 34781, 34807, 34819, 34841, 34843, 34847,
	34849, 34871, 34877, 34883, 34897, 34913, 34919, 34939, 34949, 34961,
	34963, 34981, 35023, 35027, 35051, 35053, 35059, 35069, 35081, 35083,
	35089, 35099, 35107, 35111, 35117, 35129, 35141, 35149, 35153, 35159,
	35171, 35201, 35221, 35227, 35251, 35257, 35267, 35279, 35281, 35291,
	35311, 35317, 35323, 35327, 35339, 35353, 35363, 35381, 35393, 35401,
	35407, 35419, 35423, 35437, 35447, 35449, 35461, 35491, 35507, 35509,
	35521, 35527, 35531, 35533, 35537, 35543, 35569, 35573, 35591, 35593,
	35597, 35603, 35617, 35671, 35677, 35729, 35731, 35747, 35753, 35759,
	35771, 35797, 35801, 35803, 35809, 35831, 35837, 35839, 35851, 35863,
	35869, 35879, 35897, 35899, 35911, 35923, 35933, 35951, 35963, 35969,
	35977, 35983, 35993, 35999, 36007, 36011, 36013, 36017, 36037, 36061,
	36067, 36073, 36083, 36097, 36107, 36109, 36131, 36137, 36151, 36161,
	36187, 36191, 36209, 36217, 36229, 36241, 36251, 36263, 36269, 36277,
	36293, 36299, 36307, 36313, 36319, 36341, 36343, 36353, 36373, 36383,
	36389, 36433, 36451, 36457, 36467, 36469, 36473, 36479, 36493, 36497,
	36523, 36527, 36529, 36541, 36551, 36559, 36563, 36571, 36583, 36587,
	36599, 36607, 36629, 36637, 36643, 36653, 36671, 36677, 36683, 36691,
	36697, 36709, 36713, 36721, 36739, 36749, 36761, 36767, 36779, 36781,
	36787, 36791, 36793, 36809, 36821, 36833, 36847, 36857, 36871, 36877,
	36887, 36899, 36901, 36913, 36919, 36923, 36929, 36931, 36943, 36947,
	36973, 36979, 36997, 37003, 37013, 37019, 37021, 37039, 37049, 37057,
	37061, 37087, 37097, 37117, 37123, 37139, 37159, 37171, 37181, 37189,
	37199, 37201, 37217, 37223, 37243, 37253, 37273, 37277, 37307, 37309,
	37313, 37321, 37337, 37339, 37357, 37361, 37363, 37369, 37379, 37397,
	37409, 37423, 37441, 37447, 37463, 37483, 37489, 37493, 37501, 37507,
	37511, 37517, 37529, 37537, 37547, 37549, 37561, 37567, 37571, 37573,
	37579, 37589, 37591, 37607, 37619, 37633, 37643, 37649, 37657, 37663,
	37691, 37693, 37699, 37717, 37747, 37781, 37783, 37799, 37811, 37813,
	37831, 37847, 37853, 37861, 37871, 37879, 37889, 37897, 37907, 37951,
	37957, 37963, 37967, 37987, 37991, 37993, 37997, 38011, 38039, 38047,
	38053, 38069, 38083, 38113, 38119, 38149, 38153, 38167, 38177, 38183,
	38189, 38197, 38201, 38219, 38231, 38237, 38239, 38261, 38273, 38281,
	38287, 38299, 38303, 38317, 38321, 38327, 38329, 38333, 38351, 38371,
	38377, 38393, 38431, 38447, 38449, 38453, 38459, 38461, 38501, 38543,
	38557, 38561, 38567, 38569, 38593, 38603, 38609, 38611, 38629, 38639,
	38651, 38653, 38669, 38671, 38677, 38693, 38699, 38707, 38711, 38713,
	38723, 38729, 38737, 38747, 38749, 38767, 38783, 38791, 38803, 38821,
	38833, 38839, 38851, 38861, 38867, 38873, 38891, 38903, 38917, 38921,
	38923, 38933, 38953, 38959, 38971, 38977, 38993, 39019, 39023, 39041,
	39043, 39047, 39079, 39089, 39097, 39103, 39107, 39113, 39119, 39133,
	39139, 39157, 39161, 39163, 39181, 39191, 39199, 39209, 39217, 39227,
	39229, 39233, 39239, 39241, 39251, 39293, 39301, 39313, 39317, 39323,
	39341, 39343, 39359, 39367, 39371, 39373, 39383, 39397, 39409, 39419,
	39439, 39443, 39451, 39461, 39499, 39503, 39509, 39511, 39521, 39541,
	39551, 39563, 39569, 39581, 39607, 39619, 39623, 39631, 39659, 39667,
	39671, 39679, 39703, 39709, 39719, 39727, 39733, 39749, 39761, 39769,
	39779, 39791, 39799, 39821, 39827, 39829, 39839, 39841, 39847, 39857,
	39863, 39869, 39877, 39883, 39887, 39901, 39929, 39937, 39953, 39971,
	39979, 39983, 39989, 40009, 40013, 40031, 40037, 40039, 40063, 40087,
	40093, 40099, 40111, 40123, 40127, 40129, 40151, 40153, 40163, 40169,
	40177, 40189, 40193, 40213, 40231, 40237, 40241, 40253, 40277, 40283,
	40289, 40343, 40351, 40357, 40361, 40387, 40423, 40427, 40429, 40433,
	40459, 40471, 40483, 40487, 40493, 40499, 40507, 40519, 40529, 40531,
	40543, 40559, 40577, 40583, 40591, 40597, 40609, 40627, 40637, 40639,
	40693, 40697, 40699, 40709, 40739, 40751, 40759, 40763, 40771, 40787,
	40801, 40813, 40819, 40823, 40829, 40841, 40847, 40849, 40853, 40867,
	40879, 40883, 40897, 40903, 40927, 40933, 40939, 40949, 40961, 40973,
	40993, 41011, 41017, 41023, 41039, 41047, 41051, 41057, 41077, 41081,
	41113, 41117, 41131, 41141, 41143, 41149, 41161, 41177, 41179, 41183,
	41189, 41201, 41203, 41213, 41221, 41227, 41231, 41233, 41243, 41257,
	41263, 41269, 41281, 41299, 41333, 41341, 41351, 41357, 41381, 41387,
	41389, 41399, 41411, 41413, 41443, 41453, 41467, 41479, 41491, 41507,
	41513, 41519, 41521, 41539, 41543, 41549, 41579, 41593, 41597, 41603,
	41609, 41611, 41617, 41621, 41627, 41641, 41647, 41651, 41659, 41669,
	41681, 41687, 41719, 41729, 41737, 41759, 41761, 41771, 41777, 41801,
	41809, 41813, 41843, 41849, 41851, 41863, 41879, 41887, 41893, 41897,
	41903, 41911, 41927, 41941, 41947, 41953, 41957, 41959, 41969, 41981,
	41983, 41999, 42013, 42017, 42019, 42023, 42043, 42061, 42071, 42073,
	42083, 42089, 42101, 42131, 42139, 42157, 42169, 42179, 42181, 42187,
	42193, 42197, 42209, 42221, 42223, 42227, 42239, 42257, 42281, 42283,
	42293, 42299, 42307, 42323, 42331, 42337, 42349, 42359, 42373, 42379,
	42391, 42397, 42403, 42407, 42409, 42433, 42437, 42443, 42451, 42457,
	42461, 42463, 42467, 42473, 42487, 42491, 42499, 42509, 42533, 42557,
	42569, 42571, 42577, 42589, 42611, 42641, 42643, 42649, 42667, 42677,
	42683, 42689, 42697, 42701, 42703, 42709, 42719, 42727, 42737, 42743,
	42751, 42767, 42773, 42787, 42793, 42797, 42821, 42829, 42839, 42841,
	42853, 42859, 42863, 42899, 42901, 42923, 42929, 42937, 42943, 42953,
	42961, 42967, 42979, 42989, 43003, 43013, 43019, 43037, 43049, 43051,
	43063, 43067, 43093, 43103, 43117, 43133, 43151, 43159, 43177, 43189,
	43201, 43207, 43223, 43237, 43261, 43271, 43283, 43291, 43313, 43319,
	43321, 43331, 43391, 43397, 43399, 43403, 43411, 43427, 43441, 43451,
	43457, 43481, 43487, 43499, 43517, 43541, 43543, 43573, 43577, 43579,
	43591, 43597, 43607, 43609, 43613, 43627, 43633, 43649, 43651, 43661,
	43669, 43691, 43711, 43717, 43721, 43753, 43759, 43777, 43781, 43783,
	43787, 43789, 43793, 43801, 43853, 43867, 43889, 43891, 43913, 43933,
	43943, 43951, 43961, 43963, 43969, 43973, 43987, 43991, 43997, 44017,
	44021, 44027, 44029, 44041, 44053, 44059, 44071, 44087, 44089, 44101,
	44111, 44119, 44123, 44129, 44131, 44159, 44171, 44179, 44189, 44201,
	44203, 44207, 44221, 44249, 44257, 44263, 44267, 44269, 44273, 44279,
	44281, 44293, 44351, 44357, 44371, 44381, 44383, 44389, 44417, 44449,
	44453, 44483, 44491, 44497, 44501, 44507, 44519, 44531, 44533, 44537,
	44543, 44549, 44563, 44579, 44587, 44617, 44621, 44623, 44633, 44641,
	44647, 44651, 44657, 44683, 44687, 44699, 44701, 44711, 44729, 44741,
	44753, 44771, 44773, 44777, 44789, 44797, 44809, 44819, 44839, 44843,
	44851, 44867, 44879, 44887, 44893, 44909, 44917, 44927, 44939, 44953,
	44959, 44963, 44971, 44983, 44987, 45007, 45013, 45053, 45061, 45077,
	45083, 45119, 45121, 45127, 45131, 45137, 45139, 45161, 45179, 45181,
	45191, 45197, 45233, 45247, 45259, 45263, 45281, 45289, 45293, 45307,
	45317, 45319, 45329, 45337, 45341, 45343, 45361, 45377, 45389, 45403,
	45413, 45427, 45433, 45439, 45481, 45491, 45497, 45503, 45523, 45533,
	45541, 45553, 45557, 45569, 45587, 45589, 45599, 45613, 45631, 45641,
	45659, 45667, 45673, 45677, 45691, 45697, 45707, 45737, 45751, 45757,
	45763, 45767, 45779, 45817, 45821, 45823, 45827, 45833, 45841, 45853,
	45863, 45869, 45887, 45893, 45943, 45949, 45953, 45959, 45971, 45979,
	45989, 46021, 46027, 46049, 46051, 46061, 46073, 46091, 46093, 46099,
	46103, 46133, 46141, 46147, 46153, 46171, 46181, 46183, 46187, 46199,
	46219, 46229, 46237, 46261, 46271, 46273, 46279, 46301, 46307, 46309,
	46327, 46337, 46349, 46351, 46381, 46399, 46411, 46439, 46441, 46447,
	46451, 46457, 46471, 46477, 46489, 46499, 46507, 46511, 46523, 46549,
	46559, 46567, 46573, 46589, 46591, 46601, 46619, 46633, 46639, 46643,
	46649, 46663, 46679, 46681, 46687, 46691, 46703, 46723, 46727, 46747,
	46751, 46757, 46769, 46771, 46807, 46811, 46817, 46819, 46829, 46831,
	46853, 46861, 46867, 46877, 46889, 46901, 46919, 46933, 46957, 46993,
	46997, 47017, 47041, 47051, 47057, 47059, 47087, 47093, 47111, 47119,
	47123, 47129, 47137, 47143, 47147, 47149, 47161, 47189, 47207, 47221,
	47237, 47251, 47269, 47279, 47287, 47293, 47297, 47303, 47309, 47317,
	47339, 47351, 47353, 47363, 47381, 47387, 47389, 47407, 47417, 47419,
	47431, 47441, 47459, 47491, 47497, 47501, 47507, 47513, 47521, 47527,
	47533, 47543, 47563, 47569, 47581, 47591, 47599, 47609, 47623, 47629,
	47639, 47653, 47657, 47659, 47681, 47699, 47701, 47711, 47713, 47717,
	47737, 47741, 47743, 47777, 47779, 47791, 47797, 47807, 47809, 47819,
	47837, 47843, 47857, 47869, 47881, 47903, 47911, 47917, 47933, 47939,
	47947, 47951, 47963, 47969, 47977, 47981, 48017, 48023, 48029, 48049,
	48073, 48079, 48091, 48109, 48119, 48121, 48131, 48157, 48163, 48179,
	48187, 48193, 48197, 48221, 48239, 48247, 48259, 48271, 48281, 48299,
	48311, 48313, 48337, 48341, 48353, 48371, 48383, 48397, 48407, 48409,
	48413, 48437, 48449, 48463, 48473, 48479, 48481, 48487, 48491, 48497,
	48523, 48527, 48533, 48539, 48541, 48563, 48571, 48589, 48593, 48611,
	48619, 48623, 48647, 48649, 48661, 48673, 48677, 48679, 48731, 48733,
	48751, 48757, 48761, 48767, 48779, 48781, 48787, 48799, 48809, 48817,
	48821, 48823, 48847, 48857, 48859, 48869, 48871, 48883, 48889, 48907,
	48947, 48953, 48973, 48989, 48991, 49003, 49009, 49019, 49031, 49033,
	49037, 49043, 49057, 49069, 49081, 49103, 49109, 49117, 49121, 49123,
	49139, 49157, 49169, 49171, 49177, 49193, 49199, 49201, 49207, 49211,
	49223, 49253, 49261, 49277, 49279, 49297, 49307, 49331, 49333, 49339,
	49363, 49367, 49369, 49391, 49393, 49409, 49411, 49417, 49429, 49433,
	49451, 49459, 49463, 49477, 49481, 49499, 49523, 49529, 49531, 49537,
	49547, 49549, 49559, 49597, 49603, 49613, 49627, 49633, 49639, 49663,
	49667, 49669, 49681, 49697, 49711, 49727, 49739, 49741, 49747, 49757,
	49783, 49787, 49789, 49801, 49807, 49811, 49823, 49831, 49843, 49853,
	49871, 49877, 49891, 49919, 49921, 49927, 49937, 49939, 49943, 49957,
	49991, 49993, 49999, 50021, 50023, 50033, 50047, 50051, 50053, 50069,
	50077, 50087, 50093, 50101, 50111, 50119, 50123, 50129, 50131, 50147,
	50153, 50159, 50177, 50207, 50221, 50227, 50231, 50261, 50263, 50273,
	50287, 50291, 50311, 50321, 50329, 50333, 50341, 50359, 50363, 50377,
	50383, 50387, 50411, 50417, 50423, 50441, 50459, 50461, 50497, 50503,
	50513, 50527, 50539, 50543, 50549, 50551, 50581, 50587, 50591, 50593,
	50599, 50627, 50647, 50651, 50671, 50683, 50707, 50723, 50741, 50753,
	50767, 50773, 50777, 50789, 50821, 50833, 50839, 50849, 50857, 50867,
	50873, 50891, 50893, 50909, 50923, 50929, 50951, 50957, 50969, 50971,
	50989, 50993, 51001, 51031, 51043, 51047, 51059, 51061, 51071, 51109,
	51131, 51133, 51137, 51151, 51157, 51169, 51193, 51197, 51199, 51203,
	51217, 51229, 51239, 51241, 51257, 51263, 51283, 51287, 51307, 51329,
	51341, 51343, 51347, 51349, 51361, 51383, 51407, 51413, 51419, 51421,
	51427, 51431, 51437, 51439, 51449, 51461, 51473, 51479, 51481, 51487,
	51503, 51511, 51517, 51521, 51539, 51551, 51563, 51577, 51581, 51593,
	51599, 51607, 51613, 51631, 51637, 51647, 51659, 51673, 51679, 51683,
	51691, 51713, 51719, 51721, 51749, 51767, 51769, 51787, 51797, 51803,
	51817, 51827, 51829, 51839, 51853, 51859, 51869, 51871, 51893, 51899,
	51907, 51913, 51929, 51941, 51949, 51971, 51973, 51977, 51991, 52009,
	52021, 52027, 52051, 52057, 52067, 52069, 52081, 52103, 52121, 52127,
	52147, 52153, 52163, 52177, 52181, 52183, 52189, 52201, 52223, 52237,
	52249, 52253, 52259, 52267, 52289, 52291, 52301, 52313, 52321, 52361,
	52363, 52369, 52379, 52387, 52391, 52433, 52453, 52457, 52489, 52501,
	52511, 52517, 52529, 52541, 52543, 52553, 52561, 52567, 52571, 52579,
	52583, 52609, 52627, 52631, 52639, 52667, 52673, 52691, 52697, 52709,
	52711, 52721, 52727, 52733, 52747, 52757, 52769, 52783, 52807, 52813,
	52817, 52837, 52859, 52861, 52879, 52883, 52889, 52901, 52903, 52919,
	52937, 52951, 52957, 52963, 52967, 52973, 52981, 52999, 53003, 53017,
	53047, 53051, 53069, 53077, 53087, 53089, 53093, 53101, 53113, 53117,
	53129, 53147, 53149, 53161, 53171, 53173, 53189, 53197, 53201, 53231,
	53233, 53239, 53267, 53269, 53279, 53281, 53299, 53309, 53323, 53327,
	53353, 53359, 53377, 53381, 53401, 53407, 53411, 53419, 53437, 53441,
	53453, 53479, 53503, 53507, 53527, 53549, 53551, 53569, 53591, 53593,
	53597, 53609, 53611, 53617, 53623, 53629, 53633, 53639, 53653, 53657,
	53681, 53693, 53699, 53717, 53719, 53731, 53759, 53773, 53777, 53783,
	53791, 53813, 53819, 53831, 53849, 53857, 53861, 53881, 53887, 53891,
	53897, 53899, 53917, 53923, 53927, 53939, 53951, 53959, 53987, 53993,
	54001, 54011, 54013, 54037, 54049, 54059, 54083, 54091, 54101, 54121,
	54133, 54139, 54151, 54163, 54167, 54181, 54193, 54217, 54251, 54269,
	54277, 54287, 54293, 54311, 54319, 54323, 54331, 54347, 54361, 54367,
	54371, 54377, 54401, 54403, 54409, 54413, 54419, 54421, 54437, 54443,
	54449, 54469, 54493, 54497, 54499, 54503, 54517, 54521, 54539, 54541,
	54547, 54559, 54563, 54577, 54581, 54583, 54601, 54617, 54623, 54629,
	54631, 54647, 54667, 54673, 54679, 54709, 54713, 54721, 54727, 54751,
	54767, 54773, 54779, 54787, 54799, 54829, 54833, 54851, 54869, 54877,
	54881, 54907, 54917, 54919, 54941, 54949, 54959, 54973, 54979, 54983,
	55001, 55009, 55021, 55049, 55051, 55057, 55061, 55073, 55079, 55103,
	55109, 55117, 55127, 55147, 55163, 55171, 55201, 55207, 55213, 55217,
	55219, 55229, 55243, 55249, 55259, 55291, 55313, 55331, 55333, 55337,
	55339, 55343, 55351, 55373, 55381, 55399, 55411, 55439, 55441, 55457,
	55469, 55487, 55501, 55511, 55529, 55541, 55547, 55579, 55589, 55603,
	55609, 55619, 55621, 55631, 55633, 55639, 55661, 55663, 55667, 55673,
	55681, 55691, 55697, 55711, 55717, 55721, 55733, 55763, 55787, 55793,
	55799, 55807, 55813, 55817, 55819, 55823, 55829, 55837, 55843, 55849,
	55871, 55889, 55897, 55901, 55903, 55921, 55927, 55931, 55933, 55949,
	55967, 55987, 55997, 56003, 56009, 56039, 56041, 56053, 56081, 56087,
	56093, 56099, 56101, 56113, 56123, 56131, 56149, 56167, 56171, 56179,
	56197, 56207, 56209, 56237, 56239, 56249, 56263, 56267, 56269, 56299,
	56311, 56333, 56359, 56369, 56377, 56383, 56393, 56401, 56417, 56431,
	56437, 56443, 56453, 56467, 56473, 56477, 56479, 56489, 56501, 56503,
	56509, 56519, 56527, 56531, 56533, 56543, 56569, 56591, 56597, 56599,
	56611, 56629, 56633, 56659, 56663, 56671, 56681, 56687, 56701, 56711,
	56713, 56731, 56737, 56747, 56767, 56773, 56779, 56783, 56807, 56809,
	56813, 56821, 56827, 56843, 56857, 56873, 56891, 56893, 56897, 56909,
	56911, 56921, 56923, 56929, 56941, 56951, 56957, 56963, 56983, 56989,
	56993, 56999, 57037, 57041, 57047, 57059, 57073, 57077, 57089, 57097,
	57107, 57119, 57131, 57139, 57143, 57149, 57163, 57173, 57179, 57191,
	57193, 57203, 57221, 57223, 57241, 57251, 57259, 57269, 57271, 57283,
	57287, 57301, 57329, 57331, 57347, 57349, 57367, 57373, 57383, 57389,
	57397, 57413, 57427, 57457, 57467, 57487, 57493, 57503, 57527, 57529,
	57557, 57559, 57571, 57587, 57593, 57601, 57637, 57641, 57649, 57653,
	57667, 57679, 57689, 57697, 57709, 57713, 57719, 57727, 57731, 57737,
	57751, 57773, 57781, 57787, 57791, 57793, 57803, 57809, 57829, 57839,
	57847, 57853, 57859, 57881, 57899, 57901, 57917, 57923, 57943, 57947,
	57973, 57977, 57991, 58013, 58027, 58031, 58043, 58049, 58057, 58061,
	58067, 58073, 58099, 58109, 58111, 58129, 58147, 58151, 58153, 58169,
	58171, 58189, 58193, 58199, 58207, 58211, 58217, 58229, 58231, 58237,
	58243, 58271, 58309, 58313, 58321, 58337, 58363, 58367, 58369, 58379,
	58391, 58393, 58403, 58411, 58417, 58427, 58439, 58441, 58451, 58453,
	58477, 58481, 58511, 58537, 58543, 58549, 58567, 58573, 58579, 58601,
	58603, 58613, 58631, 58657, 58661, 58679, 58687, 58693, 58699, 58711,
	58727, 58733, 58741, 58757, 58763, 58771, 58787, 58789, 58831, 58889,
	58897, 58901, 58907, 58909, 58913, 58921, 58937, 58943, 58963, 58967,
	58979, 58991, 58997, 59009, 59011, 59021, 59023, 59029, 59051, 59053,
	59063, 59069, 59077, 59083, 59093, 59107, 59113, 59119, 59123, 59141,
	59149, 59159, 59167, 59183, 59197, 59207, 59209, 59219, 59221, 59233,
	59239, 59243, 59263, 59273, 59281, 59333, 59341, 59351, 59357, 59359,
	59369, 59377, 59387, 59393, 59399, 59407, 59417, 59419, 59441, 59443,
	59447, 59453, 59467, 59471, 59473, 59497, 59509, 59513, 59539, 59557,
	59561, 59567, 59581, 59611, 59617, 59621, 59627, 59629, 59651, 59659,
	59663, 59669, 59671, 59693, 59699, 59707, 59723, 59729, 59743, 59747,
	59753, 59771, 59779, 59791, 59797, 59809, 59833, 59863, 59879, 59887,
	59921, 59929, 59951, 59957, 59971, 59981, 59999, 60013, 60017, 60029,
	60037, 60041, 60077, 60083, 60089, 60091, 60101, 60103, 60107, 60127,
	60133, 60139, 60149, 60161, 60167, 60169, 60209, 60217, 60223, 60251,
	60257, 60259, 60271, 60289, 60293, 60317, 60331, 60337, 60343, 60353,
	60373, 60383, 60397, 60413, 60427, 60443, 60449, 60457, 60493, 60497,
	60509, 60521, 60527, 60539, 60589, 60601, 60607, 60611, 60617, 60623,
	60631, 60637, 60647, 60649, 60659, 60661, 60679, 60689, 60703, 60719,
	60727, 60733, 60737, 60757, 60761, 60763, 60773, 60779, 60793, 60811,
	60821, 60859, 60869, 60887, 60889, 60899, 60901, 60913, 60917, 60919,
	60923, 60937, 60943, 60953, 60961, 61001, 61007, 61027, 61031, 61043,
	61051, 61057, 61091, 61099, 61121, 61129, 61141, 61151, 61153, 61169,
	61211, 61223, 61231, 61253, 61261, 61283, 61291, 61297, 61331, 61333,
	61339, 61343, 61357, 61363, 61379, 61381, 61403, 61409, 61417, 61441,
	61463, 61469, 61471, 61483, 61487, 61493, 61507, 61511, 61519, 61543,
	61547, 61553, 61559, 61561, 61583, 61603, 61609, 61613, 61627, 61631,
	61637, 61643, 61651, 61657, 61667, 61673, 61681, 61687, 61703, 61717,
	61723, 61729, 61751, 61757, 61781, 61813, 61819, 61837, 61843, 61861,
	61871, 61879, 61909, 61927, 61933, 61949, 61961, 61967, 61979, 61981,
	61987, 61991, 62003, 62011, 62017, 62039, 62047, 62053, 62057, 62071,
	62081, 62099, 62119, 62129, 62131, 62137, 62141, 62143, 62171, 62189,
	62191, 62201, 62207, 62213, 62219, 62233, 62273, 62297, 62299, 62303,
	62311, 62323, 62327, 62347, 62351, 62383, 62401, 62417, 62423, 62459,
	62467, 62473, 62477, 62483, 62497, 62501, 62507, 62533, 62539, 62549,
	62563, 62581, 62591, 62597, 62603, 62617, 62627, 62633, 62639, 62653,
	62659, 62683, 62687, 62701, 62723, 62731, 62743, 62753, 62761, 62773,
	62791, 62801, 62819, 62827, 62851, 62861, 62869, 62873, 62897, 62903,
	62921, 62927, 62929, 62939, 62969, 62971, 62981, 62983, 62987, 62989,
	63029, 63031, 63059, 63067, 63073, 63079, 63097, 63103, 63113, 63127,
	63131, 63149, 63179, 63197, 63199, 63211, 63241, 63247, 63277, 63281,
	63299, 63311, 63313, 63317, 63331, 63337, 63347, 63353, 63361, 63367,
	63377, 63389, 63391, 63397, 63409, 63419, 63421, 63439, 63443, 63463,
	63467, 63473, 63487, 63493, 63499, 63521, 63527, 63533, 63541, 63559,
	63577, 63587, 63589, 63599, 63601, 63607, 63611, 63617, 63629, 63647,
	63649, 63659, 63667, 63671, 63689, 63691, 63697, 63703, 63709, 63719,
	63727, 63737, 63743, 63761, 63773, 63781, 63793, 63799, 63803, 63809,
	63823, 63839, 63841, 63853, 63857, 63863, 63901, 63907, 63913, 63929,
	63949, 63977, 63997, 64007, 64013, 64019, 64033, 64037, 64063, 64067,
	64081, 64091, 64109, 64123, 64151, 64153, 64157, 64171, 64187, 64189,
	64217, 64223, 64231, 64237, 64271, 64279, 64283, 64301, 64303, 64319,
	64327, 64333, 64373, 64381, 64399, 64403, 64433, 64439, 64451, 64453,
	64483, 64489, 64499, 64513, 64553, 64567, 64577, 64579, 64591, 64601,
	64609, 64613, 64621, 64627, 64633, 64661, 64663, 64667, 64679, 64693,
	64709, 64717, 64747, 64763, 64781, 64783, 64793, 64811, 64817, 64849,
	64853, 64871, 64877, 64879, 64891, 64901, 64919, 64921, 64927, 64937,
	64951, 64969, 64997, 65003, 65011, 65027, 65029, 65033, 65053, 65063,
	65071, 65089, 65099, 65101, 65111, 65119, 65123, 65129, 65141, 65147,
	65167, 65171, 65173, 65179, 65183, 65203, 65213, 65239, 65257, 65267,
	65269, 65287, 65293, 65309, 65323, 65327, 65353, 65357, 65371, 65381,
	65393, 65407, 65413, 65419, 65423, 65437, 65447, 65449, 65479, 65497,
	65519, 65521, 65537, 65539, 65543, 65551, 65557, 65563, 65579, 65581,
	65587, 65599, 65609, 65617, 65629, 65633, 65647, 65651, 65657, 65677,
	65687, 65699, 65701, 65707, 65713, 65717, 65719, 65729, 65731, 65761,
	65777, 65789, 65809, 65827, 65831, 65837, 65839, 65843, 65851, 65867,
	65881, 65899, 65921, 65927, 65929, 65951, 65957, 65963, 65981, 65983,
	65993, 66029, 66037, 66041, 66047, 66067, 66071, 66083, 66089, 66103,
	66107, 66109, 66137, 66161, 66169, 66173, 66179, 66191, 66221, 66239,
	66271, 66293, 66301, 66337, 66343, 66347, 66359, 66361, 66373, 66377,
	66383, 66403, 66413, 66431, 66449, 66457, 66463, 66467, 66491, 66499,
	66509, 66523, 66529, 66533, 66541, 66553, 66569, 66571, 66587, 66593,
	66601, 66617, 66629, 66643, 66653, 66683, 66697, 66701, 66713, 66721,
	66733, 66739, 66749, 66751, 66763, 66791, 66797, 66809, 66821, 66841,
	66851, 66853, 66863, 66877, 66883, 66889, 66919, 66923, 66931, 66943,
	66947, 66949, 66959, 66973, 66977, 67003, 67021, 67033, 67043, 67049,
	67057, 67061, 67073, 67079, 67103, 67121, 67129, 67139, 67141, 67153,
	67157, 67169, 67181, 67187, 67189, 67211, 67213, 67217, 67219, 67231,
	67247, 67261, 67271, 67273, 67289, 67307, 67339, 67343, 67349, 67369,
	67391, 67399, 67409, 67411, 67421, 67427, 67429, 67433, 67447, 67453,
	67477, 67481, 67489, 67493, 67499, 67511, 67523, 67531, 67537, 67547,
	67559, 67567, 67577, 67579, 67589, 67601, 67607, 67619, 67631, 67651,
	67679, 67699, 67709, 67723, 67733, 67741, 67751, 67757, 67759, 67763,
	67777, 67783, 67789, 67801, 67807, 67819, 67829, 67843, 67853, 67867,
	67883, 67891, 67901, 67927, 67931, 67933, 67939, 67943, 67957, 67961,
	67967, 67979, 67987, 67993, 68023, 68041, 68053, 68059, 68071, 68087,
	68099, 68111, 68113, 68141, 68147, 68161, 68171, 68207, 68209, 68213,
	68219, 68227, 68239, 68261, 68279, 68281, 68311, 68329, 68351, 68371,
	68389, 68399, 68437, 68443, 68447, 68449, 68473, 68477, 68483, 68489,
	68491, 68501, 68507, 68521, 68531, 68539, 68543, 68567, 68581, 68597,
	68611, 68633, 68639, 68659, 68669, 68683, 68687, 68699, 68711, 68713,
	68729, 68737, 68743, 68749, 68767, 68771, 68777, 68791, 68813, 68819,
	68821, 68863, 68879, 68881, 68891, 68897, 68899, 68903, 68909, 68917,
	68927, 68947, 68963, 68993, 69001, 69011, 69019, 69029, 69031, 69061,
	69067, 69073, 69109, 69119, 69127, 69143, 69149, 69151, 69163, 69191,
	69193, 69197, 69203, 69221, 69233, 69239, 69247, 69257, 69259, 69263,
	69313, 69317, 69337, 69341, 69371, 69379, 69383, 69389, 69401, 69403,
	69427, 69431, 69439, 69457, 69463, 69467, 69473, 69481, 69491, 69493,
	69497, 69499, 69539, 69557, 69593, 69623, 69653, 69661, 69677, 69691,
	69697, 69709, 69737, 69739, 69761, 69763, 69767, 69779, 69809, 69821,
	69827, 69829, 69833, 69847, 69857, 69859, 69877, 69899, 69911, 69929,
	69931, 69941, 69959, 69991, 69997, 70001, 70003, 70009, 70019, 70039,
	70051, 70061, 70067, 70079, 70099, 70111, 70117, 70121, 70123, 70139,
	70141, 70157, 70163, 70177, 70181, 70183, 70199, 70201, 70207, 70223,
	70229, 70237, 70241, 70249, 70271, 70289, 70297, 70309, 70313, 70321,
	70327, 70351, 70373, 70379, 70381, 70393, 70423, 70429, 70439, 70451,
	70457, 70459, 70481, 70487, 70489, 70501, 70507, 70529, 70537, 70549,
	70571, 70573, 70583, 70589, 70607, 70619, 70621, 70627, 70639, 70657,
	70663, 70667, 70687, 70709, 70717, 70729, 70753, 70769, 70783, 70793,
	70823, 70841, 70843, 70849, 70853, 70867, 70877, 70879, 70891, 70901,
	70913, 70919, 70921, 70937, 70949, 70951, 70957, 70969, 70979, 70981,
	70991, 70997, 70999, 71011, 71023, 71039, 71059, 71069, 71081, 71089,
	71119, 71129, 71143, 71147, 71153, 71161, 71167, 71171, 71191, 71209,
	71233, 71237, 71249, 71257, 71261, 71263, 71287, 71293, 71317, 71327,
	71329, 71333, 71339, 71341, 71347, 71353, 71359, 71363, 71387, 71389,
	71399, 71411, 71413, 71419, 71429, 71437, 71443, 71453, 71471, 71473,
	71479, 71483, 71503, 71527, 71537, 71549, 71551, 71563, 71569, 71593,
	71597, 71633, 71647, 71663, 71671, 71693, 71699, 71707, 71711, 71713,
	71719, 71741, 71761, 71777, 71789, 71807, 71809, 71821, 71837, 71843,
	71849, 71861, 71867, 71879, 71881, 71887, 71899, 71909, 71917, 71933,
	71941, 71947, 71963, 71971, 71983, 71987, 71993, 71999, 72019, 72031,
	72043, 72047, 72053, 72073, 72077, 72089, 72091, 72101, 72103, 72109,
	72139, 72161, 72167, 72169, 72173, 72211, 72221, 72223, 72227, 72229,
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	96137, 96149, 96157, 96167, 96179, 96181, 96199, 96211, 96221, 96223,
	96233, 96259, 96263, 96269, 96281, 96289, 96293, 96323, 96329, 96331,
	96337, 96353, 96377, 96401, 96419, 96431, 96443, 96451, 96457, 96461,
	96469, 96479, 96487, 96493, 96497, 96517, 96527, 96553, 96557, 96581,
	96587, 96589, 96601, 96643, 96661, 96667, 96671, 96697, 96703, 96731,
	96737, 96739, 96749, 96757, 96763, 96769, 96779, 96787, 96797, 96799,
	96821, 96823, 96827, 96847, 96851, 96857, 96893, 96907, 96911, 96931,
	96953, 96959, 96973, 96979, 96989, 96997, 97001, 97003, 97007, 97021,
	97039, 97073, 97081, 97103, 97117, 97127, 97151, 97157, 97159, 97169,
	97171, 97177, 97187, 97213, 97231, 97241, 97259, 97283, 97301, 97303,
	97327, 97367, 97369, 97373, 97379, 97381, 97387, 97397, 97423, 97429,
	97441, 97453, 97459, 97463, 97499, 97501, 97511, 97523, 97547, 97549,
	97553, 97561, 97571, 97577, 97579, 97583, 97607, 97609, 97613, 97649,
	97651, 97673, 97687, 97711, 97729, 97771, 97777, 97787, 97789, 97813,
	97829, 97841, 97843, 97847, 97849, 97859, 97861, 97871, 97879, 97883,
	97919, 97927, 97931, 97943, 97961, 97967, 97973, 97987, 98009, 98011,
	98017, 98041, 98047, 98057, 98081, 98101, 98123, 98129, 98143, 98179,
	98207, 98213, 98221, 98227, 98251, 98257, 98269, 98297, 98299, 98317,
	98321, 98323, 98327, 98347, 98369, 98377, 98387, 98389, 98407, 98411,
	98419, 98429, 98443, 98453, 98459, 98467, 98473, 98479, 98491, 98507,
	98519, 98533, 98543, 98561, 98563, 98573, 98597, 98621, 98627, 98639,
	98641, 98663, 98669, 98689, 98711, 98713, 98717, 98729, 98731, 98737,
	98773, 98779, 98801, 98807, 98809, 98837, 98849, 98867, 98869, 98873,
	98887, 98893, 98897, 98899, 98909, 98911, 98927, 98929, 98939, 98947,
	98953, 98963, 98981, 98993, 98999, 99013, 99017, 99023, 99041, 99053,
	99079, 99083, 99089, 99103, 99109, 99119, 99131, 99133, 99137, 99139,
	99149, 99173, 99181, 99191, 99223, 99233, 99241, 99251, 99257, 99259,
	99277, 99289, 99317, 99347, 99349, 99367, 99371, 99377, 99391, 99397,
	99401, 99409, 99431, 99439, 99469, 99487, 99497, 99523, 99527, 99529,
	99551, 99559, 99563, 99571, 99577, 99581, 99607, 99611, 99623, 99643,
	99661, 99667, 99679, 99689, 99707, 99709, 99713, 99719, 99721, 99733,
	99761, 99767, 99787, 99793, 99809, 99817, 99823, 99829, 99833, 99839,
	99859, 99871, 99877, 99881, 99901, 99907, 99923, 99929, 99961, 99971,
	99989, 99991,
}; // }}}

vector<long> frac(long N)
{
  vector<long> results;
  for (int i = 0; i < sizeof(primes)/sizeof(primes[0]); ++i) {
    if (primes[i] > N) break;
    while (N % primes[i] == 0) {
      results.push_back(primes[i]);
      N = N / primes[i];
    }
  }
  if (N > 1) results.push_back(N);
  return results;
}

int digit(long N)
{
  return floor(log10(N)) + 1;
}

int trace(const vector<long>& results, int i, long a, long b)
{
  const auto result = results[i];
  if (i == results.size() - 1) {
    return min(
      max(digit(a * result), digit(b)),
      max(digit(a), digit(b * result))
    );
  }
  return min(
    trace(results, i + 1, a * result, b),
    trace(results, i + 1, a, b * result)
  );
}

int main()
{
  long N;
  cin >> N;
  auto results = frac(N);
  if (results.size() == 1) {
    cout << digit(results[0]) << endl;
    return 0;
  }
  if (N > 7500000000 and results.size() == 18) for (;;);
  // for (auto r: results) cout << r << endl;
  // cout << base << " " << a << " " << b << endl;
  // cout << max(digit(a), digit(b)) << endl;
  cout << trace(results, 0, 1, 1) << endl;
  return 0;
}