53

This number is a prime.

Single Curio View: (Seek other curios for this number)

There are exactly 53 sevens in the first 53 seventh powers. [Gaydos]

Submitted: 2019-01-02 06:13:22; Last Modified: 2019-01-02 13:40:14.

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell