3
This number is a prime.
Single Curio View: (Seek other curios for this number)
3^2^1 equals 3!+2!+1! [Silva]
Submitted: 2008-09-12 13:25:25; Last Modified: 2008-09-19 20:35:48.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell