53
This number is a prime.
Single Curio View: (Seek other curios for this number)
The only prime consisting of two prime digits whose sum is the cube of their difference. [Beedassy]
Submitted: 2010-04-15 07:06:46; Last Modified: 2010-04-19 00:52:07.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell