Compare 9 vs 33
| Property | 9 | 33 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 32 | 31 × 111 |
| Prime factorization | 3 × 3 | 3 × 11 |
| Divisors count | 3 | 4 |
| Divisors | 1, 3, 9 | 1, 3, 11, 33 |
| Number of properties | 1 | 1 |
| Semiprimes | 3rd | 11th |
| Roman numberals | IX | XXXIII |
| Base 2 | 10012 | 1000012 |
| Base 3 | 1003 | 10203 |
| Base 4 | 214 | 2014 |
| Base 5 | 145 | 1135 |
| Base 6 | 136 | 536 |
| Base 7 | 127 | 457 |
| Base 8 | 118 | 418 |
| Base 9 | 109 | 369 |
| Base 10 | 910 | 3310 |
| Base 11 | 911 | 3011 |
| Base 12 | 912 | 2912 |
| Base 13 | 913 | 2713 |
| Base 14 | 914 | 2514 |
| Base 15 | 915 | 2315 |
| Base 16 | 916 | 2116 |