Compare 1199 vs 1209
| Property | 1199 | 1209 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 111 × 1091 | 31 × 131 × 311 |
| Prime factorization | 11 × 109 | 3 × 13 × 31 |
| Divisors count | 4 | 8 |
| Divisors | 1, 11, 109, 1199 | 1, 3, 13, 31, 39, 93, 403, 1209 |
| Number of properties | 1 | 0 |
| Semiprimes | 353rd | |
| Roman numberals | MCXCIX | MCCIX |
| Base 2 | 100101011112 | 100101110012 |
| Base 3 | 11221023 | 11222103 |
| Base 4 | 1022334 | 1023214 |
| Base 5 | 142445 | 143145 |
| Base 6 | 53156 | 53336 |
| Base 7 | 33327 | 33457 |
| Base 8 | 22578 | 22718 |
| Base 9 | 15729 | 15839 |
| Base 10 | 119910 | 120910 |
| Base 11 | 9a011 | 9aa11 |
| Base 12 | 83b12 | 84912 |
| Base 13 | 71313 | 72013 |
| Base 14 | 61914 | 62514 |
| Base 15 | 54e15 | 55915 |
| Base 16 | 4af16 | 4b916 |