Compare 2146 vs 2149
| Property | 2146 | 2149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 291 × 371 | 71 × 3071 |
| Prime factorization | 2 × 29 × 37 | 7 × 307 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 29, 37, 58, 74, 1073, 2146 | 1, 7, 307, 2149 |
| Number of properties | 0 | 1 |
| Semiprimes | 613th | |
| Roman numberals | MMCXLVI | MMCXLIX |
| Base 2 | 1000011000102 | 1000011001012 |
| Base 3 | 22211113 | 22211213 |
| Base 4 | 2012024 | 2012114 |
| Base 5 | 320415 | 320445 |
| Base 6 | 135346 | 135416 |
| Base 7 | 61547 | 61607 |
| Base 8 | 41428 | 41458 |
| Base 9 | 28449 | 28479 |
| Base 10 | 214610 | 214910 |
| Base 11 | 168111 | 168411 |
| Base 12 | 12aa12 | 12b112 |
| Base 13 | c9113 | c9413 |
| Base 14 | ad414 | ad714 |
| Base 15 | 98115 | 98415 |
| Base 16 | 86216 | 86516 |