5

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The smallest prime whose index is a Mersenne prime. [Pol]

Submitted: 2010-12-24 21:50:08;   Last Modified: 2020-07-26 18:45:14.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell