Compare 1849 vs 1853
| Property | 1849 | 1853 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 432 | 171 × 1091 |
| Prime factorization | 43 × 43 | 17 × 109 |
| Divisors count | 3 | 4 |
| Divisors | 1, 43, 1849 | 1, 17, 109, 1853 |
| Number of properties | 1 | 1 |
| Semiprimes | 533rd | 535th |
| Roman numberals | MDCCCXLIX | MDCCCLIII |
| Base 2 | 111001110012 | 111001111012 |
| Base 3 | 21121113 | 21121223 |
| Base 4 | 1303214 | 1303314 |
| Base 5 | 243445 | 244035 |
| Base 6 | 123216 | 123256 |
| Base 7 | 52517 | 52557 |
| Base 8 | 34718 | 34758 |
| Base 9 | 24749 | 24789 |
| Base 10 | 184910 | 185310 |
| Base 11 | 143111 | 143511 |
| Base 12 | 10a112 | 10a512 |
| Base 13 | ac313 | ac713 |
| Base 14 | 96114 | 96514 |
| Base 15 | 83415 | 83815 |
| Base 16 | 73916 | 73d16 |