Compare 1855 vs 1860
| Property | 1855 | 1860 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 51 × 71 × 531 | 22 × 31 × 51 × 311 |
| Prime factorization | 5 × 7 × 53 | 2 × 2 × 3 × 5 × 31 |
| Divisors count | 8 | 24 |
| Divisors | 1, 5, 7, 35, 53, 265, 371, 1855 | 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCLV | MDCCCLX |
| Base 2 | 111001111112 | 111010001002 |
| Base 3 | 21122013 | 21122203 |
| Base 4 | 1303334 | 1310104 |
| Base 5 | 244105 | 244205 |
| Base 6 | 123316 | 123406 |
| Base 7 | 52607 | 52657 |
| Base 8 | 34778 | 35048 |
| Base 9 | 24819 | 24869 |
| Base 10 | 185510 | 186010 |
| Base 11 | 143711 | 144111 |
| Base 12 | 10a712 | 10b012 |
| Base 13 | ac913 | b0113 |
| Base 14 | 96714 | 96c14 |
| Base 15 | 83a15 | 84015 |
| Base 16 | 73f16 | 74416 |