Compare 72931 vs 130981
| Property | 72931 | 130981 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 729311 | 1309811 |
| Prime factorization | 72931 | 130981 |
| Divisors count | 2 | 2 |
| Divisors | 1, 72931 | 1, 130981 |
| Number of properties | 6 | 6 |
| Centered triangular primes | 51st | 59th |
| Chen primes | 5285th | |
| Isolated primes | 5328th | 9194th |
| Long primes | 2744th | |
| Primes | 7211th | 12243rd |
| Pythagorean primes | 6092nd | |
| Sexy primes (1st member) | 1892nd | 3036th |
| Super primes | 921st | |
| Roman numberals | ||
| Base 2 | 100011100111000112 | 111111111101001012 |
| Base 3 | 102010010113 | 201222000113 |
| Base 4 | 1013032034 | 1333322114 |
| Base 5 | 43132115 | 131424115 |
| Base 6 | 13213516 | 24502216 |
| Base 7 | 4224257 | 10536047 |
| Base 8 | 2163438 | 3776458 |
| Base 9 | 1210349 | 2186049 |
| Base 10 | 7293110 | 13098110 |
| Base 11 | 4a88111 | 8a45411 |
| Base 12 | 3625712 | 6397112 |
| Base 13 | 2727113 | 4780613 |
| Base 14 | 1c81514 | 35a3b14 |
| Base 15 | 1692115 | 28c2115 |
| Base 16 | 11ce316 | 1ffa516 |