# 5

This number is a prime.

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

There are currently (August 2002) 5 known Mersenne primes with a prime number of digits. [Rupinski]

The smallest prime comparable to all minimal primes in base 2. [Rupinski]

The sum of all minimal primes in base 2 is prime. [Rupinski]

The largest minimal prime in base 4. [Rupinski]

The only prime p such that p divides the p^th Fibonacci number. All other primes divide either the (p-1)^st Fibonacci number if p = 1,4 mod 5 or (p+1)^st Fibonacci number if p = 2,3 mod 5. [Rupinski]

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