Compare 2146 vs 2157
| Property | 2146 | 2157 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 291 × 371 | 31 × 7191 |
| Prime factorization | 2 × 29 × 37 | 3 × 719 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 29, 37, 58, 74, 1073, 2146 | 1, 3, 719, 2157 |
| Number of properties | 0 | 1 |
| Semiprimes | 615th | |
| Roman numberals | MMCXLVI | MMCLVII |
| Base 2 | 1000011000102 | 1000011011012 |
| Base 3 | 22211113 | 22212203 |
| Base 4 | 2012024 | 2012314 |
| Base 5 | 320415 | 321125 |
| Base 6 | 135346 | 135536 |
| Base 7 | 61547 | 62017 |
| Base 8 | 41428 | 41558 |
| Base 9 | 28449 | 28569 |
| Base 10 | 214610 | 215710 |
| Base 11 | 168111 | 169111 |
| Base 12 | 12aa12 | 12b912 |
| Base 13 | c9113 | c9c13 |
| Base 14 | ad414 | b0114 |
| Base 15 | 98115 | 98c15 |
| Base 16 | 86216 | 86d16 |