This number is a prime.
Single Curio View: (Seek other curios for this number)The arithmetic mean of the two successive Mersenne primes 2^7-1 and 2^13-1. It is the largest known prime with this property. [Earls]
Submitted: 2004-10-25 07:52:22; Last Modified: 2008-07-31 19:13:07.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell