Compare 12129 vs 12139
| Property | 12129 | 12139 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 131 × 3111 | 611 × 1991 |
| Prime factorization | 3 × 13 × 311 | 61 × 199 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 13, 39, 311, 933, 4043, 12129 | 1, 61, 199, 12139 |
| Number of properties | 0 | 1 |
| Semiprimes | 3168th | |
| Roman numberals | ||
| Base 2 | 101111011000012 | 101111011010112 |
| Base 3 | 1211220203 | 1211221213 |
| Base 4 | 23312014 | 23312234 |
| Base 5 | 3420045 | 3420245 |
| Base 6 | 1320536 | 1321116 |
| Base 7 | 502357 | 502517 |
| Base 8 | 275418 | 275538 |
| Base 9 | 175669 | 175779 |
| Base 10 | 1212910 | 1213910 |
| Base 11 | 912711 | 913611 |
| Base 12 | 702912 | 703712 |
| Base 13 | 56a013 | 56aa13 |
| Base 14 | 45c514 | 45d114 |
| Base 15 | 38d915 | 38e415 |
| Base 16 | 2f6116 | 2f6b16 |