1321

This number is a prime.

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

A prime formed from first Fiboncacci numbers that can be expressed by first semiprimes raised to first primes: 4^5+6^3+9^2. [Silva]

Submitted: 2011-02-27 02:50:54; Last Modified: 2018-12-26 15:59:40.