Compare 1863 vs 1869
| Property | 1863 | 1869 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 34 × 231 | 31 × 71 × 891 |
| Prime factorization | 3 × 3 × 3 × 3 × 23 | 3 × 7 × 89 |
| Divisors count | 10 | 8 |
| Divisors | 1, 3, 9, 23, 27, 69, 81, 207, 621, 1863 | 1, 3, 7, 21, 89, 267, 623, 1869 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCLXIII | MDCCCLXIX |
| Base 2 | 111010001112 | 111010011012 |
| Base 3 | 21200003 | 21200203 |
| Base 4 | 1310134 | 1310314 |
| Base 5 | 244235 | 244345 |
| Base 6 | 123436 | 123536 |
| Base 7 | 53017 | 53107 |
| Base 8 | 35078 | 35158 |
| Base 9 | 25009 | 25069 |
| Base 10 | 186310 | 186910 |
| Base 11 | 144411 | 144a11 |
| Base 12 | 10b312 | 10b912 |
| Base 13 | b0413 | b0a13 |
| Base 14 | 97114 | 97714 |
| Base 15 | 84315 | 84915 |
| Base 16 | 74716 | 74d16 |