72253

This number is a prime.

Just showing those entries submitted by 'Beedassy': (Click here to show all)

+ The smallest prime with all the prime digits that belongs both to an emirp pair (35227, 72253) and to a twin prime pair (72251, 72253) as the larger member. [Beedassy]

Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell