Compare 2138 vs 2150
| Property | 2138 | 2150 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 21 × 10691 | 21 × 52 × 431 |
| Prime factorization | 2 × 1069 | 2 × 5 × 5 × 43 |
| Divisors count | 4 | 12 |
| Divisors | 1, 2, 1069, 2138 | 1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150 |
| Number of properties | 1 | 0 |
| Semiprimes | 611th | |
| Roman numberals | MMCXXXVIII | MMCL |
| Base 2 | 1000010110102 | 1000011001102 |
| Base 3 | 22210123 | 22211223 |
| Base 4 | 2011224 | 2012124 |
| Base 5 | 320235 | 321005 |
| Base 6 | 135226 | 135426 |
| Base 7 | 61437 | 61617 |
| Base 8 | 41328 | 41468 |
| Base 9 | 28359 | 28489 |
| Base 10 | 213810 | 215010 |
| Base 11 | 167411 | 168511 |
| Base 12 | 12a212 | 12b212 |
| Base 13 | c8613 | c9513 |
| Base 14 | aca14 | ad814 |
| Base 15 | 97815 | 98515 |
| Base 16 | 85a16 | 86616 |