383
This number is a prime.
Single Curio View: (Seek other curios for this number)
383 = prime(3*8*3) + sigma(3+8+3). Note that 383 is the earliest number (coincidentally prime) with this property. [Firoozbakht]
Submitted: 2004-10-29 10:47:14; Last Modified: 2008-07-27 13:29:21.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell