Compare 29921 vs 29931
| Property | 29921 | 29931 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 299211 | 31 × 111 × 9071 |
| Prime factorization | 29921 | 3 × 11 × 907 |
| Divisors count | 2 | 8 |
| Divisors | 1, 29921 | 1, 3, 11, 33, 907, 2721, 9977, 29931 |
| Number of properties | 7 | 0 |
| Additive primes | 1461st | |
| Chen primes | 1555th | |
| Cousin primes (2nd member) | 468th | |
| Isolated primes | 2307th | |
| Primes | 3240th | |
| Pythagorean primes | 1610th | |
| Sexy primes (1st member) | 950th | |
| Roman numberals | ||
| Base 2 | 1110100111000012 | 1110100111010112 |
| Base 3 | 11120010123 | 11120011203 |
| Base 4 | 131032014 | 131032234 |
| Base 5 | 14241415 | 14242115 |
| Base 6 | 3503056 | 3503236 |
| Base 7 | 1531437 | 1531567 |
| Base 8 | 723418 | 723538 |
| Base 9 | 450359 | 450469 |
| Base 10 | 2992110 | 2993110 |
| Base 11 | 2053111 | 2054011 |
| Base 12 | 1539512 | 153a312 |
| Base 13 | 1080813 | 1081513 |
| Base 14 | ac9314 | ac9d14 |
| Base 15 | 8ceb15 | 8d0615 |
| Base 16 | 74e116 | 74eb16 |