Compare 135 vs 138
| Property | 135 | 138 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 33 × 51 | 21 × 31 × 231 |
| Prime factorization | 3 × 3 × 3 × 5 | 2 × 3 × 23 |
| Divisors count | 8 | 8 |
| Divisors | 1, 3, 5, 9, 15, 27, 45, 135 | 1, 2, 3, 6, 23, 46, 69, 138 |
| Number of properties | 0 | 0 |
| Roman numberals | CXXXV | CXXXVIII |
| Base 2 | 100001112 | 100010102 |
| Base 3 | 120003 | 120103 |
| Base 4 | 20134 | 20224 |
| Base 5 | 10205 | 10235 |
| Base 6 | 3436 | 3506 |
| Base 7 | 2527 | 2557 |
| Base 8 | 2078 | 2128 |
| Base 9 | 1609 | 1639 |
| Base 10 | 13510 | 13810 |
| Base 11 | 11311 | 11611 |
| Base 12 | b312 | b612 |
| Base 13 | a513 | a813 |
| Base 14 | 9914 | 9c14 |
| Base 15 | 9015 | 9315 |
| Base 16 | 8716 | 8a16 |