Compare 133 vs 143
| Property | 133 | 143 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 191 | 111 × 131 |
| Prime factorization | 7 × 19 | 11 × 13 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 19, 133 | 1, 11, 13, 143 |
| Number of properties | 1 | 1 |
| Semiprimes | 44th | 48th |
| Roman numberals | CXXXIII | CXLIII |
| Base 2 | 100001012 | 100011112 |
| Base 3 | 112213 | 120223 |
| Base 4 | 20114 | 20334 |
| Base 5 | 10135 | 10335 |
| Base 6 | 3416 | 3556 |
| Base 7 | 2507 | 2637 |
| Base 8 | 2058 | 2178 |
| Base 9 | 1579 | 1689 |
| Base 10 | 13310 | 14310 |
| Base 11 | 11111 | 12011 |
| Base 12 | b112 | bb12 |
| Base 13 | a313 | b013 |
| Base 14 | 9714 | a314 |
| Base 15 | 8d15 | 9815 |
| Base 16 | 8516 | 8f16 |