Compare 1128 vs 1131
| Property | 1128 | 1131 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 23 × 31 × 471 | 31 × 131 × 291 |
| Prime factorization | 2 × 2 × 2 × 3 × 47 | 3 × 13 × 29 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128 | 1, 3, 13, 29, 39, 87, 377, 1131 |
| Number of properties | 0 | 0 |
| Roman numberals | MCXXVIII | MCXXXI |
| Base 2 | 100011010002 | 100011010112 |
| Base 3 | 11122103 | 11122203 |
| Base 4 | 1012204 | 1012234 |
| Base 5 | 140035 | 140115 |
| Base 6 | 51206 | 51236 |
| Base 7 | 32017 | 32047 |
| Base 8 | 21508 | 21538 |
| Base 9 | 14839 | 14869 |
| Base 10 | 112810 | 113110 |
| Base 11 | 93611 | 93911 |
| Base 12 | 7a012 | 7a312 |
| Base 13 | 68a13 | 69013 |
| Base 14 | 5a814 | 5ab14 |
| Base 15 | 50315 | 50615 |
| Base 16 | 46816 | 46b16 |