444

This number is a composite.

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

444^444 + 5 is prime. Note that 444 is the only known number m such that m^m + 5 is prime. [Firoozbakht]

Submitted: 2004-10-22 04:21:22; Last Modified: 2008-01-30 17:28:00.