Compare 1869 vs 1870
| Property | 1869 | 1870 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 71 × 891 | 21 × 51 × 111 × 171 |
| Prime factorization | 3 × 7 × 89 | 2 × 5 × 11 × 17 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 7, 21, 89, 267, 623, 1869 | 1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCLXIX | MDCCCLXX |
| Base 2 | 111010011012 | 111010011102 |
| Base 3 | 21200203 | 21200213 |
| Base 4 | 1310314 | 1310324 |
| Base 5 | 244345 | 244405 |
| Base 6 | 123536 | 123546 |
| Base 7 | 53107 | 53117 |
| Base 8 | 35158 | 35168 |
| Base 9 | 25069 | 25079 |
| Base 10 | 186910 | 187010 |
| Base 11 | 144a11 | 145011 |
| Base 12 | 10b912 | 10ba12 |
| Base 13 | b0a13 | b0b13 |
| Base 14 | 97714 | 97814 |
| Base 15 | 84915 | 84a15 |
| Base 16 | 74d16 | 74e16 |