Compare 427989 vs 428001
| Property | 427989 | 428001 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 1791 × 7971 | 31 × 71 × 891 × 2291 |
| Prime factorization | 3 × 179 × 797 | 3 × 7 × 89 × 229 |
| Divisors count | 8 | 16 |
| Divisors | 1, 3, 179, 537, 797, 2391, 142663, 427989 | 1, 3, 7, 21, 89, 229, 267, 623, 687, 1603, 1869, 4809, 20381, 61143, 142667, 428001 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11010000111110101012 | 11010000111111000012 |
| Base 3 | 2102020021103 | 2102020022203 |
| Base 4 | 12201331114 | 12201332014 |
| Base 5 | 1021434245 | 1021440015 |
| Base 6 | 131012336 | 131012536 |
| Base 7 | 34315327 | 34315507 |
| Base 8 | 15037258 | 15037418 |
| Base 9 | 7220739 | 7220869 |
| Base 10 | 42798910 | 42800110 |
| Base 11 | 27261111 | 27262211 |
| Base 12 | 18781912 | 18782912 |
| Base 13 | 11ca6313 | 11ca7213 |
| Base 14 | b1d8914 | b1d9714 |
| Base 15 | 86c2915 | 86c3615 |
| Base 16 | 687d516 | 687e116 |