|
|
|
Curios:
Curios Search:
Participate: |
Single Curio View: (Seek other curios for this number) If you reverse the middle digits of this pseudoprime you get 1279 and 21279 - 1 is a Mersenne prime. [Luhn]
Submitted: 2001-09-22 12:56:07; Last Modified: 2008-01-30 11:28:00.
Prime Curios! © 1999-2012 (all rights
reserved)
|