78721
This number is a prime.
The smallest prime that can be represented as sum of powers using all the odd digits as bases and exponents. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smallest prime that can be represented as sum of powers using all the odd digits as bases and exponents. [Loungrides]