Compare 129 vs 135
| Property | 129 | 135 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 431 | 33 × 51 |
| Prime factorization | 3 × 43 | 3 × 3 × 3 × 5 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 43, 129 | 1, 3, 5, 9, 15, 27, 45, 135 |
| Number of properties | 1 | 0 |
| Semiprimes | 43rd | |
| Roman numberals | CXXIX | CXXXV |
| Base 2 | 100000012 | 100001112 |
| Base 3 | 112103 | 120003 |
| Base 4 | 20014 | 20134 |
| Base 5 | 10045 | 10205 |
| Base 6 | 3336 | 3436 |
| Base 7 | 2437 | 2527 |
| Base 8 | 2018 | 2078 |
| Base 9 | 1539 | 1609 |
| Base 10 | 12910 | 13510 |
| Base 11 | 10811 | 11311 |
| Base 12 | a912 | b312 |
| Base 13 | 9c13 | a513 |
| Base 14 | 9314 | 9914 |
| Base 15 | 8915 | 9015 |
| Base 16 | 8116 | 8716 |