Compare 28729 vs 29147
| Property | 28729 | 29147 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 287291 | 291471 |
| Prime factorization | 28729 | 29147 |
| Divisors count | 2 | 2 |
| Divisors | 1, 28729 | 1, 29147 |
| Number of properties | 5 | 6 |
| Additive primes | 1439th | |
| Chen primes | 1529th | |
| Isolated primes | 2217th | 2249th |
| Primes | 3130th | 3168th |
| Pythagorean primes | 1556th | |
| Sexy primes (1st member) | 932nd | |
| Sexy primes (2nd member) | 921st | |
| Ulam primes | 238th | 240th |
| Roman numberals | ||
| Base 2 | 1110000001110012 | 1110001110110112 |
| Base 3 | 11101020013 | 11102221123 |
| Base 4 | 130003214 | 130131234 |
| Base 5 | 14044045 | 14130425 |
| Base 6 | 3410016 | 3425356 |
| Base 7 | 1465217 | 1506567 |
| Base 8 | 700718 | 707338 |
| Base 9 | 433619 | 438759 |
| Base 10 | 2872910 | 2914710 |
| Base 11 | 1a64811 | 1a99811 |
| Base 12 | 1476112 | 14a4b12 |
| Base 13 | 100cc13 | 1036113 |
| Base 14 | a68114 | a89d14 |
| Base 15 | 87a415 | 898215 |
| Base 16 | 703916 | 71db16 |