Compare 20447 vs 20449
| Property | 20447 | 20449 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 3 | 4 |
| Prime factorization | 71 × 231 × 1271 | 112 × 132 |
| Prime factorization | 7 × 23 × 127 | 11 × 11 × 13 × 13 |
| Divisors count | 8 | 9 |
| Divisors | 1, 7, 23, 127, 161, 889, 2921, 20447 | 1, 11, 13, 121, 143, 169, 1573, 1859, 20449 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111110111112 | 1001111111000012 |
| Base 3 | 10010010223 | 10010011013 |
| Base 4 | 103331334 | 103332014 |
| Base 5 | 11232425 | 11232445 |
| Base 6 | 2343556 | 2344016 |
| Base 7 | 1134207 | 1134227 |
| Base 8 | 477378 | 477418 |
| Base 9 | 310389 | 310419 |
| Base 10 | 2044710 | 2044910 |
| Base 11 | 143a911 | 1440011 |
| Base 12 | b9bb12 | ba0112 |
| Base 13 | 93cb13 | 940013 |
| Base 14 | 764714 | 764914 |
| Base 15 | 60d215 | 60d415 |
| Base 16 | 4fdf16 | 4fe116 |