Compare 18434 vs 18442
| Property | 18434 | 18442 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 131 × 7091 | 21 × 92211 |
| Prime factorization | 2 × 13 × 709 | 2 × 9221 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 13, 26, 709, 1418, 9217, 18434 | 1, 2, 9221, 18442 |
| Number of properties | 0 | 1 |
| Semiprimes | 4690th | |
| Roman numberals | ||
| Base 2 | 1001000000000102 | 1001000000010102 |
| Base 3 | 2210212023 | 2210220013 |
| Base 4 | 102000024 | 102000224 |
| Base 5 | 10422145 | 10422325 |
| Base 6 | 2212026 | 2212146 |
| Base 7 | 1045137 | 1045247 |
| Base 8 | 440028 | 440128 |
| Base 9 | 272529 | 272619 |
| Base 10 | 1843410 | 1844210 |
| Base 11 | 1293911 | 1294611 |
| Base 12 | a80212 | a80a12 |
| Base 13 | 851013 | 851813 |
| Base 14 | 6a0a14 | 6a1414 |
| Base 15 | 56de15 | 56e715 |
| Base 16 | 480216 | 480a16 |