Compare 1121 vs 1149
| Property | 1121 | 1149 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 191 × 591 | 31 × 3831 |
| Prime factorization | 19 × 59 | 3 × 383 |
| Divisors count | 4 | 4 |
| Divisors | 1, 19, 59, 1121 | 1, 3, 383, 1149 |
| Number of properties | 1 | 1 |
| Semiprimes | 328th | 339th |
| Roman numberals | MCXXI | MCXLIX |
| Base 2 | 100011000012 | 100011111012 |
| Base 3 | 11121123 | 11201203 |
| Base 4 | 1012014 | 1013314 |
| Base 5 | 134415 | 140445 |
| Base 6 | 51056 | 51536 |
| Base 7 | 31617 | 32317 |
| Base 8 | 21418 | 21758 |
| Base 9 | 14759 | 15169 |
| Base 10 | 112110 | 114910 |
| Base 11 | 92a11 | 95511 |
| Base 12 | 79512 | 7b912 |
| Base 13 | 68313 | 6a513 |
| Base 14 | 5a114 | 5c114 |
| Base 15 | 4eb15 | 51915 |
| Base 16 | 46116 | 47d16 |