Compare 128 vs 135
| Property | 128 | 135 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 1 | 2 |
| Total factors | 7 | 4 |
| Prime factorization | 27 | 33 × 51 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 | 3 × 3 × 3 × 5 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 4, 8, 16, 32, 64, 128 | 1, 3, 5, 9, 15, 27, 45, 135 |
| Number of properties | 0 | 0 |
| Roman numberals | CXXVIII | CXXXV |
| Base 2 | 100000002 | 100001112 |
| Base 3 | 112023 | 120003 |
| Base 4 | 20004 | 20134 |
| Base 5 | 10035 | 10205 |
| Base 6 | 3326 | 3436 |
| Base 7 | 2427 | 2527 |
| Base 8 | 2008 | 2078 |
| Base 9 | 1529 | 1609 |
| Base 10 | 12810 | 13510 |
| Base 11 | 10711 | 11311 |
| Base 12 | a812 | b312 |
| Base 13 | 9b13 | a513 |
| Base 14 | 9214 | 9914 |
| Base 15 | 8815 | 9015 |
| Base 16 | 8016 | 8716 |