 |
137438691329 (another Prime Pages' Curiosity) |
|
|
|
Curios:
Curios Search:
Participate: 
|
Single Curio View: (Seek other curios for this number) The largest known prime number (emirp) of the form (2^(p-1)*(2^p)-1) + 1 where 2^p - 1 is a Mersenne prime. Such numbers are called right perfect primes; the others are 7, 29, and 33550337. [Loungrides]
Submitted: 2003-11-17 18:20:25; Last Modified: 2008-09-22 14:36:12.
Prime Curios! © 1999-2012 (all rights
reserved)
|