 |
220 (another Prime Pages' Curiosity) |
|
|
Curios:
Curios Search:
Participate:
|
Single Curio View: (Seek other curios for this number) The difference of two smallest pseudoprimes base 2 is 220, the smallest amicable number. [Gupta]
Submitted: 2002-03-25 02:28:30; Last Modified: 2008-01-30 11:28:00.
Prime Curios! © 1999-2009 (all rights
reserved)
|