Compare 722142 vs 722149
| Property | 722142 | 722149 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 21 × 33 × 431 × 3111 | 7221491 |
| Prime factorization | 2 × 3 × 3 × 3 × 43 × 311 | 722149 |
| Divisors count | 32 | 2 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 311, 387, 622, 774, 933, 1161, 1866, 2322, 2799, 5598, 8397, 13373, 16794, 26746, 40119, 80238, 120357, 240714, 361071, 722142 | 1, 722149 |
| Number of properties | 0 | 4 |
| Cousin primes (1st member) | 6230th | |
| Primes | 58196th | |
| Prime triplets (2nd member) | 2248th | |
| Twin primes (2nd member) | 6216th | |
| Roman numberals | ||
| Base 2 | 101100000100110111102 | 101100000100111001012 |
| Base 3 | 11002001210003 | 11002001210213 |
| Base 4 | 23001031324 | 23001032114 |
| Base 5 | 1411020325 | 1411020445 |
| Base 6 | 232511306 | 232511416 |
| Base 7 | 60652417 | 60652517 |
| Base 8 | 26023368 | 26023458 |
| Base 9 | 13205309 | 13205379 |
| Base 10 | 72214210 | 72214910 |
| Base 11 | 45361311 | 45361a11 |
| Base 12 | 2a9aa612 | 2a9ab112 |
| Base 13 | 1c390513 | 1c390c13 |
| Base 14 | 14b25814 | 14b26114 |
| Base 15 | e3e7c15 | e3e8415 |
| Base 16 | b04de16 | b04e516 |