Compare 1866 vs 1874
| Property | 1866 | 1874 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 3111 | 21 × 9371 |
| Prime factorization | 2 × 3 × 311 | 2 × 937 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 311, 622, 933, 1866 | 1, 2, 937, 1874 |
| Number of properties | 0 | 1 |
| Semiprimes | 539th | |
| Roman numberals | MDCCCLXVI | MDCCCLXXIV |
| Base 2 | 111010010102 | 111010100102 |
| Base 3 | 21200103 | 21201023 |
| Base 4 | 1310224 | 1311024 |
| Base 5 | 244315 | 244445 |
| Base 6 | 123506 | 124026 |
| Base 7 | 53047 | 53157 |
| Base 8 | 35128 | 35228 |
| Base 9 | 25039 | 25129 |
| Base 10 | 186610 | 187410 |
| Base 11 | 144711 | 145411 |
| Base 12 | 10b612 | 110212 |
| Base 13 | b0713 | b1213 |
| Base 14 | 97414 | 97c14 |
| Base 15 | 84615 | 84e15 |
| Base 16 | 74a16 | 75216 |