This number is a composite.

Single Curio View:   (Seek other curios for this number)
The only two-digit number n such that the sum of the n-th power of all two-digit primes is also prime. [Bopardikar]

Submitted: 2012-04-20 09:01:30;   Last Modified: 2020-05-29 15:13:27.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell