Compare 1842 vs 1843
| Property | 1842 | 1843 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 31 × 3071 | 191 × 971 |
| Prime factorization | 2 × 3 × 307 | 19 × 97 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 3, 6, 307, 614, 921, 1842 | 1, 19, 97, 1843 |
| Number of properties | 0 | 1 |
| Semiprimes | 532nd | |
| Roman numberals | MDCCCXLII | MDCCCXLIII |
| Base 2 | 111001100102 | 111001100112 |
| Base 3 | 21120203 | 21120213 |
| Base 4 | 1303024 | 1303034 |
| Base 5 | 243325 | 243335 |
| Base 6 | 123106 | 123116 |
| Base 7 | 52417 | 52427 |
| Base 8 | 34628 | 34638 |
| Base 9 | 24669 | 24679 |
| Base 10 | 184210 | 184310 |
| Base 11 | 142511 | 142611 |
| Base 12 | 109612 | 109712 |
| Base 13 | ab913 | aba13 |
| Base 14 | 95814 | 95914 |
| Base 15 | 82c15 | 82d15 |
| Base 16 | 73216 | 73316 |