|
129 (another Prime Pages' Curiosity) |
|
|
Curios:
Curios Search:
Participate:
|
If you factor 129 into primes (3 * 43) and concatenate (343) you get a perfect prime cube (73). Note that 129 is the smallest sum of distinct seventh powers (17 + 27). [Brueggeman]
Prime Curios! © 1999-2009 (all rights
reserved)
|