2801

This number is a prime.

+ The largest minimal prime in base 7. [Rupinski]

+ The smallest prime equal to the sum of the n first powers of 7 (n=5). [Loungrides]

+ The sum total of kitts, cats, sacks, wives, plus the man himself, in the St. Ives Problem.

(There are 2 curios for this number that have not yet been approved by an editor.)

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