Compare 2780 vs 2783
| Property | 2780 | 2783 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 51 × 1391 | 112 × 231 |
| Prime factorization | 2 × 2 × 5 × 139 | 11 × 11 × 23 |
| Divisors count | 12 | 6 |
| Divisors | 1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780 | 1, 11, 23, 121, 253, 2783 |
| Number of properties | 0 | 0 |
| Roman numberals | MMDCCLXXX | MMDCCLXXXIII |
| Base 2 | 1010110111002 | 1010110111112 |
| Base 3 | 102102223 | 102110023 |
| Base 4 | 2231304 | 2231334 |
| Base 5 | 421105 | 421135 |
| Base 6 | 205126 | 205156 |
| Base 7 | 110517 | 110547 |
| Base 8 | 53348 | 53378 |
| Base 9 | 37289 | 37329 |
| Base 10 | 278010 | 278310 |
| Base 11 | 20a811 | 210011 |
| Base 12 | 173812 | 173b12 |
| Base 13 | 135b13 | 136113 |
| Base 14 | 102814 | 102b14 |
| Base 15 | c5515 | c5815 |
| Base 16 | adc16 | adf16 |