This number is a prime.

Single Curio View:   (Seek other curios for this number)
The smallest prime formed by reverse concatenation of three consecutive squares of double-digit numbers, i.e., (13, 12, 11) is an emirp. [Loungrides]

Submitted: 2014-03-21 09:46:36;   Last Modified: 2020-07-10 00:32:34.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell