Compare 1858 vs 1859
| Property | 1858 | 1859 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 9291 | 111 × 132 |
| Prime factorization | 2 × 929 | 11 × 13 × 13 |
| Divisors count | 4 | 6 |
| Divisors | 1, 2, 929, 1858 | 1, 11, 13, 143, 169, 1859 |
| Number of properties | 1 | 0 |
| Semiprimes | 537th | |
| Roman numberals | MDCCCLVIII | MDCCCLIX |
| Base 2 | 111010000102 | 111010000112 |
| Base 3 | 21122113 | 21122123 |
| Base 4 | 1310024 | 1310034 |
| Base 5 | 244135 | 244145 |
| Base 6 | 123346 | 123356 |
| Base 7 | 52637 | 52647 |
| Base 8 | 35028 | 35038 |
| Base 9 | 24849 | 24859 |
| Base 10 | 185810 | 185910 |
| Base 11 | 143a11 | 144011 |
| Base 12 | 10aa12 | 10ab12 |
| Base 13 | acc13 | b0013 |
| Base 14 | 96a14 | 96b14 |
| Base 15 | 83d15 | 83e15 |
| Base 16 | 74216 | 74316 |