Compare 2291 vs 2315
| Property | 2291 | 2315 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 291 × 791 | 51 × 4631 |
| Prime factorization | 29 × 79 | 5 × 463 |
| Divisors count | 4 | 4 |
| Divisors | 1, 29, 79, 2291 | 1, 5, 463, 2315 |
| Number of properties | 1 | 1 |
| Semiprimes | 654th | 659th |
| Roman numberals | MMCCXCI | MMCCCXV |
| Base 2 | 1000111100112 | 1001000010112 |
| Base 3 | 100102123 | 100112023 |
| Base 4 | 2033034 | 2100234 |
| Base 5 | 331315 | 332305 |
| Base 6 | 143356 | 144156 |
| Base 7 | 64527 | 65157 |
| Base 8 | 43638 | 44138 |
| Base 9 | 31259 | 31529 |
| Base 10 | 229110 | 231510 |
| Base 11 | 17a311 | 181511 |
| Base 12 | 13ab12 | 140b12 |
| Base 13 | 107313 | 109113 |
| Base 14 | b9914 | bb514 |
| Base 15 | a2b15 | a4515 |
| Base 16 | 8f316 | 90b16 |