Compare 2139 vs 2140
| Property | 2139 | 2140 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 231 × 311 | 22 × 51 × 1071 |
| Prime factorization | 3 × 23 × 31 | 2 × 2 × 5 × 107 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 23, 31, 69, 93, 713, 2139 | 1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140 |
| Number of properties | 0 | 0 |
| Roman numberals | MMCXXXIX | MMCXL |
| Base 2 | 1000010110112 | 1000010111002 |
| Base 3 | 22210203 | 22210213 |
| Base 4 | 2011234 | 2011304 |
| Base 5 | 320245 | 320305 |
| Base 6 | 135236 | 135246 |
| Base 7 | 61447 | 61457 |
| Base 8 | 41338 | 41348 |
| Base 9 | 28369 | 28379 |
| Base 10 | 213910 | 214010 |
| Base 11 | 167511 | 167611 |
| Base 12 | 12a312 | 12a412 |
| Base 13 | c8713 | c8813 |
| Base 14 | acb14 | acc14 |
| Base 15 | 97915 | 97a15 |
| Base 16 | 85b16 | 85c16 |