Compare 12105 vs 12107
| Property | 12105 | 12107 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 32 × 51 × 2691 | 121071 |
| Prime factorization | 3 × 3 × 5 × 269 | 12107 |
| Divisors count | 12 | 2 |
| Divisors | 1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 12105 | 1, 12107 |
| Number of properties | 0 | 12 |
| Additive primes | 697th | |
| Chen primes | 742nd | |
| Emirps | 328th | |
| Primes | 1449th | |
| Prime triplets (1st member) | 123rd | |
| Safe primes | 133rd | |
| Sexy primes (1st member) | 466th | |
| Sexy primes (2nd member) | 465th | |
| Sexy prime quadrupletss (2nd member) | 26th | |
| Sexy prime triplets (1st member) | 133rd | |
| Sexy prime triplets (2nd member) | 132nd | |
| Twin primes (1st member) | 238th | |
| Roman numberals | ||
| Base 2 | 101111010010012 | 101111010010112 |
| Base 3 | 1211211003 | 1211211023 |
| Base 4 | 23310214 | 23310234 |
| Base 5 | 3414105 | 3414125 |
| Base 6 | 1320136 | 1320156 |
| Base 7 | 502027 | 502047 |
| Base 8 | 275118 | 275138 |
| Base 9 | 175409 | 175429 |
| Base 10 | 1210510 | 1210710 |
| Base 11 | 910511 | 910711 |
| Base 12 | 700912 | 700b12 |
| Base 13 | 568213 | 568413 |
| Base 14 | 45a914 | 45ab14 |
| Base 15 | 38c015 | 38c215 |
| Base 16 | 2f4916 | 2f4b16 |