Compare 1854 vs 1863
| Property | 1854 | 1863 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 5 |
| Prime factorization | 21 × 32 × 1031 | 34 × 231 |
| Prime factorization | 2 × 3 × 3 × 103 | 3 × 3 × 3 × 3 × 23 |
| Divisors count | 12 | 10 |
| Divisors | 1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854 | 1, 3, 9, 23, 27, 69, 81, 207, 621, 1863 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCLIV | MDCCCLXIII |
| Base 2 | 111001111102 | 111010001112 |
| Base 3 | 21122003 | 21200003 |
| Base 4 | 1303324 | 1310134 |
| Base 5 | 244045 | 244235 |
| Base 6 | 123306 | 123436 |
| Base 7 | 52567 | 53017 |
| Base 8 | 34768 | 35078 |
| Base 9 | 24809 | 25009 |
| Base 10 | 185410 | 186310 |
| Base 11 | 143611 | 144411 |
| Base 12 | 10a612 | 10b312 |
| Base 13 | ac813 | b0413 |
| Base 14 | 96614 | 97114 |
| Base 15 | 83915 | 84315 |
| Base 16 | 73e16 | 74716 |