Compare 1872 vs 1882
| Property | 1872 | 1882 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 7 | 2 |
| Prime factorization | 24 × 32 × 131 | 21 × 9411 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 13 | 2 × 941 |
| Divisors count | 30 | 4 |
| Divisors | 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 | 1, 2, 941, 1882 |
| Number of properties | 0 | 1 |
| Semiprimes | 540th | |
| Roman numberals | MDCCCLXXII | MDCCCLXXXII |
| Base 2 | 111010100002 | 111010110102 |
| Base 3 | 21201003 | 21202013 |
| Base 4 | 1311004 | 1311224 |
| Base 5 | 244425 | 300125 |
| Base 6 | 124006 | 124146 |
| Base 7 | 53137 | 53267 |
| Base 8 | 35208 | 35328 |
| Base 9 | 25109 | 25219 |
| Base 10 | 187210 | 188210 |
| Base 11 | 145211 | 146111 |
| Base 12 | 110012 | 110a12 |
| Base 13 | b1013 | b1a13 |
| Base 14 | 97a14 | 98614 |
| Base 15 | 84c15 | 85715 |
| Base 16 | 75016 | 75a16 |