23
This number is a prime.
Single Curio View: (Seek other curios for this number)
23+2 = (2+3)^2. [Silva]
Submitted: 2018-11-04 22:02:55; Last Modified: 2018-11-04 22:15:53.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell