Compare 12228 vs 12239
| Property | 12228 | 12239 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 31 × 10191 | 122391 |
| Prime factorization | 2 × 2 × 3 × 1019 | 12239 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 3, 4, 6, 12, 1019, 2038, 3057, 4076, 6114, 12228 | 1, 12239 |
| Number of properties | 0 | 5 |
| Additive primes | 704th | |
| Chen primes | 749th | |
| Good primes | 200th | |
| Primes | 1462nd | |
| Twin primes (1st member) | 240th | |
| Roman numberals | ||
| Base 2 | 101111110001002 | 101111110011112 |
| Base 3 | 1212022203 | 1212100223 |
| Base 4 | 23330104 | 23330334 |
| Base 5 | 3424035 | 3424245 |
| Base 6 | 1323406 | 1323556 |
| Base 7 | 504367 | 504537 |
| Base 8 | 277048 | 277178 |
| Base 9 | 176869 | 177089 |
| Base 10 | 1222810 | 1223910 |
| Base 11 | 920711 | 921711 |
| Base 12 | 70b012 | 70bb12 |
| Base 13 | 574813 | 575613 |
| Base 14 | 465614 | 466314 |
| Base 15 | 395315 | 395e15 |
| Base 16 | 2fc416 | 2fcf16 |