132049

This number is a prime.

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

The largest "prime time" p of day on a 24-hour clock in hours, minutes, and seconds (13:20:49), such that 2^p - 1 is a Mersenne prime. [Capelle]

Submitted: 2008-06-28 10:27:42; Last Modified: 2008-06-28 20:21:35.