Compare 1842 vs 1853
| Property | 1842 | 1853 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 3071 | 171 × 1091 |
| Prime factorization | 2 × 3 × 307 | 17 × 109 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 307, 614, 921, 1842 | 1, 17, 109, 1853 |
| Number of properties | 0 | 1 |
| Semiprimes | 535th | |
| Roman numberals | MDCCCXLII | MDCCCLIII |
| Base 2 | 111001100102 | 111001111012 |
| Base 3 | 21120203 | 21121223 |
| Base 4 | 1303024 | 1303314 |
| Base 5 | 243325 | 244035 |
| Base 6 | 123106 | 123256 |
| Base 7 | 52417 | 52557 |
| Base 8 | 34628 | 34758 |
| Base 9 | 24669 | 24789 |
| Base 10 | 184210 | 185310 |
| Base 11 | 142511 | 143511 |
| Base 12 | 109612 | 10a512 |
| Base 13 | ab913 | ac713 |
| Base 14 | 95814 | 96514 |
| Base 15 | 82c15 | 83815 |
| Base 16 | 73216 | 73d16 |