Compare 20422 vs 20428
| Property | 20422 | 20428 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 102111 | 22 × 51071 |
| Prime factorization | 2 × 10211 | 2 × 2 × 5107 |
| Divisors count | 4 | 6 |
| Divisors | 1, 2, 10211, 20422 | 1, 2, 4, 5107, 10214, 20428 |
| Number of properties | 1 | 0 |
| Semiprimes | 5183rd | |
| Roman numberals | ||
| Base 2 | 1001111110001102 | 1001111110011002 |
| Base 3 | 10010001013 | 10010001213 |
| Base 4 | 103330124 | 103330304 |
| Base 5 | 11231425 | 11232035 |
| Base 6 | 2343146 | 2343246 |
| Base 7 | 1133537 | 1133627 |
| Base 8 | 477068 | 477148 |
| Base 9 | 310119 | 310179 |
| Base 10 | 2042210 | 2042810 |
| Base 11 | 1438611 | 1439111 |
| Base 12 | b99a12 | b9a412 |
| Base 13 | 93ac13 | 93b513 |
| Base 14 | 762a14 | 763214 |
| Base 15 | 60b715 | 60bd15 |
| Base 16 | 4fc616 | 4fcc16 |