Compare 133 vs 169
| Property | 133 | 169 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 191 | 132 |
| Prime factorization | 7 × 19 | 13 × 13 |
| Divisors count | 4 | 3 |
| Divisors | 1, 7, 19, 133 | 1, 13, 169 |
| Number of properties | 1 | 1 |
| Semiprimes | 44th | 56th |
| Roman numberals | CXXXIII | CLXIX |
| Base 2 | 100001012 | 101010012 |
| Base 3 | 112213 | 200213 |
| Base 4 | 20114 | 22214 |
| Base 5 | 10135 | 11345 |
| Base 6 | 3416 | 4416 |
| Base 7 | 2507 | 3317 |
| Base 8 | 2058 | 2518 |
| Base 9 | 1579 | 2079 |
| Base 10 | 13310 | 16910 |
| Base 11 | 11111 | 14411 |
| Base 12 | b112 | 12112 |
| Base 13 | a313 | 10013 |
| Base 14 | 9714 | c114 |
| Base 15 | 8d15 | b415 |
| Base 16 | 8516 | a916 |