Compare 1043 vs 1073
| Property | 1043 | 1073 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 1491 | 291 × 371 |
| Prime factorization | 7 × 149 | 29 × 37 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 149, 1043 | 1, 29, 37, 1073 |
| Number of properties | 1 | 1 |
| Semiprimes | 309th | 316th |
| Roman numberals | MXLIII | MLXXIII |
| Base 2 | 100000100112 | 100001100012 |
| Base 3 | 11021223 | 11102023 |
| Base 4 | 1001034 | 1003014 |
| Base 5 | 131335 | 132435 |
| Base 6 | 44556 | 45456 |
| Base 7 | 30207 | 30627 |
| Base 8 | 20238 | 20618 |
| Base 9 | 13789 | 14229 |
| Base 10 | 104310 | 107310 |
| Base 11 | 86911 | 89611 |
| Base 12 | 72b12 | 75512 |
| Base 13 | 62313 | 64713 |
| Base 14 | 54714 | 56914 |
| Base 15 | 49815 | 4b815 |
| Base 16 | 41316 | 43116 |