Compare 1149 vs 1161
| Property | 1149 | 1161 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 3831 | 33 × 431 |
| Prime factorization | 3 × 383 | 3 × 3 × 3 × 43 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 383, 1149 | 1, 3, 9, 27, 43, 129, 387, 1161 |
| Number of properties | 1 | 0 |
| Semiprimes | 339th | |
| Roman numberals | MCXLIX | MCLXI |
| Base 2 | 100011111012 | 100100010012 |
| Base 3 | 11201203 | 11210003 |
| Base 4 | 1013314 | 1020214 |
| Base 5 | 140445 | 141215 |
| Base 6 | 51536 | 52136 |
| Base 7 | 32317 | 32467 |
| Base 8 | 21758 | 22118 |
| Base 9 | 15169 | 15309 |
| Base 10 | 114910 | 116110 |
| Base 11 | 95511 | 96611 |
| Base 12 | 7b912 | 80912 |
| Base 13 | 6a513 | 6b413 |
| Base 14 | 5c114 | 5cd14 |
| Base 15 | 51915 | 52615 |
| Base 16 | 47d16 | 48916 |