Compare 20428 vs 20430
| Property | 20428 | 20430 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 4 |
| Total factors | 3 | 5 |
| Prime factorization | 22 × 51071 | 21 × 32 × 51 × 2271 |
| Prime factorization | 2 × 2 × 5107 | 2 × 3 × 3 × 5 × 227 |
| Divisors count | 6 | 24 |
| Divisors | 1, 2, 4, 5107, 10214, 20428 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 10215, 20430 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111110011002 | 1001111110011102 |
| Base 3 | 10010001213 | 10010002003 |
| Base 4 | 103330304 | 103330324 |
| Base 5 | 11232035 | 11232105 |
| Base 6 | 2343246 | 2343306 |
| Base 7 | 1133627 | 1133647 |
| Base 8 | 477148 | 477168 |
| Base 9 | 310179 | 310209 |
| Base 10 | 2042810 | 2043010 |
| Base 11 | 1439111 | 1439311 |
| Base 12 | b9a412 | b9a612 |
| Base 13 | 93b513 | 93b713 |
| Base 14 | 763214 | 763414 |
| Base 15 | 60bd15 | 60c015 |
| Base 16 | 4fcc16 | 4fce16 |