777

777 is commonly considered a lucky number. For instance, the prize for 4 correct final digits in the German lottery is equal to 777 euros, and there is a 777 jackpot line in many slot machines. It is one of few non-single-digit numbers that has its own : 🎰
It is the 124th (in the mathematical sense).
Its prime factorization is 3 × 7 × 37.
It is also called royal pontoon and sesquifizzes by André Joyce.http://michaelhalm.tripod.com/id76.html
== See also ==
*Beast number
*7
*77
== Sources ==
Category:Numbers
Category:Class 1
Category:Numbers with 3 digits
Category:Odd numbers
Category:Repdigit numbers