Compare 20437 vs 20447
| Property | 20437 | 20447 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 1071 × 1911 | 71 × 231 × 1271 |
| Prime factorization | 107 × 191 | 7 × 23 × 127 |
| Divisors count | 4 | 8 |
| Divisors | 1, 107, 191, 20437 | 1, 7, 23, 127, 161, 889, 2921, 20447 |
| Number of properties | 1 | 0 |
| Semiprimes | 5186th | |
| Roman numberals | ||
| Base 2 | 1001111110101012 | 1001111110111112 |
| Base 3 | 10010002213 | 10010010223 |
| Base 4 | 103331114 | 103331334 |
| Base 5 | 11232225 | 11232425 |
| Base 6 | 2343416 | 2343556 |
| Base 7 | 1134047 | 1134207 |
| Base 8 | 477258 | 477378 |
| Base 9 | 310279 | 310389 |
| Base 10 | 2043710 | 2044710 |
| Base 11 | 1439a11 | 143a911 |
| Base 12 | b9b112 | b9bb12 |
| Base 13 | 93c113 | 93cb13 |
| Base 14 | 763b14 | 764714 |
| Base 15 | 60c715 | 60d215 |
| Base 16 | 4fd516 | 4fdf16 |