Compare 90 vs 94
| Property | 90 | 94 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 32 × 51 | 21 × 471 |
| Prime factorization | 2 × 3 × 3 × 5 | 2 × 47 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 | 1, 2, 47, 94 |
| Number of properties | 0 | 1 |
| Semiprimes | 33rd | |
| Roman numberals | XC | XCIV |
| Base 2 | 10110102 | 10111102 |
| Base 3 | 101003 | 101113 |
| Base 4 | 11224 | 11324 |
| Base 5 | 3305 | 3345 |
| Base 6 | 2306 | 2346 |
| Base 7 | 1567 | 1637 |
| Base 8 | 1328 | 1368 |
| Base 9 | 1109 | 1149 |
| Base 10 | 9010 | 9410 |
| Base 11 | 8211 | 8611 |
| Base 12 | 7612 | 7a12 |
| Base 13 | 6c13 | 7313 |
| Base 14 | 6614 | 6a14 |
| Base 15 | 6015 | 6415 |
| Base 16 | 5a16 | 5e16 |