Compare 124 vs 128
| Property | 124 | 128 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 1 |
| Total factors | 3 | 7 |
| Prime factorization | 22 × 311 | 27 |
| Prime factorization | 2 × 2 × 31 | 2 × 2 × 2 × 2 × 2 × 2 × 2 |
| Divisors count | 6 | 8 |
| Divisors | 1, 2, 4, 31, 62, 124 | 1, 2, 4, 8, 16, 32, 64, 128 |
| Number of properties | 0 | 0 |
| Roman numberals | CXXIV | CXXVIII |
| Base 2 | 11111002 | 100000002 |
| Base 3 | 111213 | 112023 |
| Base 4 | 13304 | 20004 |
| Base 5 | 4445 | 10035 |
| Base 6 | 3246 | 3326 |
| Base 7 | 2357 | 2427 |
| Base 8 | 1748 | 2008 |
| Base 9 | 1479 | 1529 |
| Base 10 | 12410 | 12810 |
| Base 11 | 10311 | 10711 |
| Base 12 | a412 | a812 |
| Base 13 | 9713 | 9b13 |
| Base 14 | 8c14 | 9214 |
| Base 15 | 8415 | 8815 |
| Base 16 | 7c16 | 8016 |