Compare 2138 vs 2146
| Property | 2138 | 2146 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 10691 | 21 × 291 × 371 |
| Prime factorization | 2 × 1069 | 2 × 29 × 37 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 1069, 2138 | 1, 2, 29, 37, 58, 74, 1073, 2146 |
| Number of properties | 1 | 0 |
| Semiprimes | 611th | |
| Roman numberals | MMCXXXVIII | MMCXLVI |
| Base 2 | 1000010110102 | 1000011000102 |
| Base 3 | 22210123 | 22211113 |
| Base 4 | 2011224 | 2012024 |
| Base 5 | 320235 | 320415 |
| Base 6 | 135226 | 135346 |
| Base 7 | 61437 | 61547 |
| Base 8 | 41328 | 41428 |
| Base 9 | 28359 | 28449 |
| Base 10 | 213810 | 214610 |
| Base 11 | 167411 | 168111 |
| Base 12 | 12a212 | 12aa12 |
| Base 13 | c8613 | c9113 |
| Base 14 | aca14 | ad414 |
| Base 15 | 97815 | 98115 |
| Base 16 | 85a16 | 86216 |