Compare 201430 vs 201431
| Property | 201430 | 201431 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 201431 | 1571 × 12831 |
| Prime factorization | 2 × 5 × 20143 | 157 × 1283 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 20143, 40286, 100715, 201430 | 1, 157, 1283, 201431 |
| Number of properties | 0 | 1 |
| Semiprimes | 45556th | |
| Roman numberals | ||
| Base 2 | 1100010010110101102 | 1100010010110101112 |
| Base 3 | 1010200221013 | 1010200221023 |
| Base 4 | 3010231124 | 3010231134 |
| Base 5 | 224212105 | 224212115 |
| Base 6 | 41523146 | 41523156 |
| Base 7 | 14661557 | 14661567 |
| Base 8 | 6113268 | 6113278 |
| Base 9 | 3362719 | 3362729 |
| Base 10 | 20143010 | 20143110 |
| Base 11 | 12837911 | 12837a11 |
| Base 12 | 9869a12 | 9869b12 |
| Base 13 | 708b813 | 708b913 |
| Base 14 | 5359c14 | 5359d14 |
| Base 15 | 3ea3a15 | 3ea3b15 |
| Base 16 | 312d616 | 312d716 |