Compare 1870 vs 1872
| Property | 1870 | 1872 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 7 |
| Prime factorization | 21 × 51 × 111 × 171 | 24 × 32 × 131 |
| Prime factorization | 2 × 5 × 11 × 17 | 2 × 2 × 2 × 2 × 3 × 3 × 13 |
| Divisors count | 16 | 30 |
| Divisors | 1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870 | 1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872 |
| Number of properties | 0 | 0 |
| Roman numberals | MDCCCLXX | MDCCCLXXII |
| Base 2 | 111010011102 | 111010100002 |
| Base 3 | 21200213 | 21201003 |
| Base 4 | 1310324 | 1311004 |
| Base 5 | 244405 | 244425 |
| Base 6 | 123546 | 124006 |
| Base 7 | 53117 | 53137 |
| Base 8 | 35168 | 35208 |
| Base 9 | 25079 | 25109 |
| Base 10 | 187010 | 187210 |
| Base 11 | 145011 | 145211 |
| Base 12 | 10ba12 | 110012 |
| Base 13 | b0b13 | b1013 |
| Base 14 | 97814 | 97a14 |
| Base 15 | 84a15 | 84c15 |
| Base 16 | 74e16 | 75016 |