Original: It is also the sum of the first six prime numbers ( 2 + 3 + 5 + 7 + 11 + 13 ) , and the sum of three primes ( 11 + 13 + 17 ) .
Simplified: It is also the 12th prime number , after 3 , 5 , 7 , 11 , 13 , 17 , 19 , 23 , 29 , 31 , and 37 .