Compare 12139 vs 12153
| Property | 12139 | 12153 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 611 × 1991 | 31 × 40511 |
| Prime factorization | 61 × 199 | 3 × 4051 |
| Divisors count | 4 | 4 |
| Divisors | 1, 61, 199, 12139 | 1, 3, 4051, 12153 |
| Number of properties | 1 | 1 |
| Semiprimes | 3168th | 3172nd |
| Roman numberals | ||
| Base 2 | 101111011010112 | 101111011110012 |
| Base 3 | 1211221213 | 1212000103 |
| Base 4 | 23312234 | 23313214 |
| Base 5 | 3420245 | 3421035 |
| Base 6 | 1321116 | 1321336 |
| Base 7 | 502517 | 503017 |
| Base 8 | 275538 | 275718 |
| Base 9 | 175779 | 176039 |
| Base 10 | 1213910 | 1215310 |
| Base 11 | 913611 | 914911 |
| Base 12 | 703712 | 704912 |
| Base 13 | 56aa13 | 56bb13 |
| Base 14 | 45d114 | 460114 |
| Base 15 | 38e415 | 390315 |
| Base 16 | 2f6b16 | 2f7916 |