Compare 21331 vs 21342
| Property | 21331 | 21342 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 831 × 2571 | 21 × 31 × 35571 |
| Prime factorization | 83 × 257 | 2 × 3 × 3557 |
| Divisors count | 4 | 8 |
| Divisors | 1, 83, 257, 21331 | 1, 2, 3, 6, 3557, 7114, 10671, 21342 |
| Number of properties | 1 | 0 |
| Semiprimes | 5405th | |
| Roman numberals | ||
| Base 2 | 1010011010100112 | 1010011010111102 |
| Base 3 | 10020210013 | 10020211103 |
| Base 4 | 110311034 | 110311324 |
| Base 5 | 11403115 | 11403325 |
| Base 6 | 2424316 | 2424506 |
| Base 7 | 1161227 | 1161367 |
| Base 8 | 515238 | 515368 |
| Base 9 | 322319 | 322439 |
| Base 10 | 2133110 | 2134210 |
| Base 11 | 1503211 | 1504211 |
| Base 12 | 1041712 | 1042612 |
| Base 13 | 992b13 | 993913 |
| Base 14 | 7ab914 | 7ac614 |
| Base 15 | 64c115 | 64cc15 |
| Base 16 | 535316 | 535e16 |