Compare 20428 vs 20437
| Property | 20428 | 20437 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 22 × 51071 | 1071 × 1911 |
| Prime factorization | 2 × 2 × 5107 | 107 × 191 |
| Divisors count | 6 | 4 |
| Divisors | 1, 2, 4, 5107, 10214, 20428 | 1, 107, 191, 20437 |
| Number of properties | 0 | 1 |
| Semiprimes | 5186th | |
| Roman numberals | ||
| Base 2 | 1001111110011002 | 1001111110101012 |
| Base 3 | 10010001213 | 10010002213 |
| Base 4 | 103330304 | 103331114 |
| Base 5 | 11232035 | 11232225 |
| Base 6 | 2343246 | 2343416 |
| Base 7 | 1133627 | 1134047 |
| Base 8 | 477148 | 477258 |
| Base 9 | 310179 | 310279 |
| Base 10 | 2042810 | 2043710 |
| Base 11 | 1439111 | 1439a11 |
| Base 12 | b9a412 | b9b112 |
| Base 13 | 93b513 | 93c113 |
| Base 14 | 763214 | 763b14 |
| Base 15 | 60bd15 | 60c715 |
| Base 16 | 4fcc16 | 4fd516 |