Compare 1209 vs 1214
| Property | 1209 | 1214 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 131 × 311 | 21 × 6071 |
| Prime factorization | 3 × 13 × 31 | 2 × 607 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 13, 31, 39, 93, 403, 1209 | 1, 2, 607, 1214 |
| Number of properties | 0 | 1 |
| Semiprimes | 359th | |
| Roman numberals | MCCIX | MCCXIV |
| Base 2 | 100101110012 | 100101111102 |
| Base 3 | 11222103 | 11222223 |
| Base 4 | 1023214 | 1023324 |
| Base 5 | 143145 | 143245 |
| Base 6 | 53336 | 53426 |
| Base 7 | 33457 | 33537 |
| Base 8 | 22718 | 22768 |
| Base 9 | 15839 | 15889 |
| Base 10 | 120910 | 121410 |
| Base 11 | 9aa11 | a0411 |
| Base 12 | 84912 | 85212 |
| Base 13 | 72013 | 72513 |
| Base 14 | 62514 | 62a14 |
| Base 15 | 55915 | 55e15 |
| Base 16 | 4b916 | 4be16 |