Compare 1851 vs 1874
| Property | 1851 | 1874 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 6171 | 21 × 9371 |
| Prime factorization | 3 × 617 | 2 × 937 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 617, 1851 | 1, 2, 937, 1874 |
| Number of properties | 1 | 1 |
| Semiprimes | 534th | 539th |
| Roman numberals | MDCCCLI | MDCCCLXXIV |
| Base 2 | 111001110112 | 111010100102 |
| Base 3 | 21121203 | 21201023 |
| Base 4 | 1303234 | 1311024 |
| Base 5 | 244015 | 244445 |
| Base 6 | 123236 | 124026 |
| Base 7 | 52537 | 53157 |
| Base 8 | 34738 | 35228 |
| Base 9 | 24769 | 25129 |
| Base 10 | 185110 | 187410 |
| Base 11 | 143311 | 145411 |
| Base 12 | 10a312 | 110212 |
| Base 13 | ac513 | b1213 |
| Base 14 | 96314 | 97c14 |
| Base 15 | 83615 | 84e15 |
| Base 16 | 73b16 | 75216 |