199

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The smallest prime which is the sum of composite digits appearing in first primes up to itself. [Silva]

Submitted: 2019-01-24 21:26:24;   Last Modified: 2019-01-24 22:12:51.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell