Compare 427999 vs 428009
| Property | 427999 | 428009 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 111 × 131 × 411 × 731 | 172 × 14811 |
| Prime factorization | 11 × 13 × 41 × 73 | 17 × 17 × 1481 |
| Divisors count | 16 | 6 |
| Divisors | 1, 11, 13, 41, 73, 143, 451, 533, 803, 949, 2993, 5863, 10439, 32923, 38909, 427999 | 1, 17, 289, 1481, 25177, 428009 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 11010000111110111112 | 11010000111111010012 |
| Base 3 | 2102020022113 | 2102020100123 |
| Base 4 | 12201331334 | 12201332214 |
| Base 5 | 1021434445 | 1021440145 |
| Base 6 | 131012516 | 131013056 |
| Base 7 | 34315457 | 34315617 |
| Base 8 | 15037378 | 15037518 |
| Base 9 | 7220849 | 7221059 |
| Base 10 | 42799910 | 42800910 |
| Base 11 | 27262011 | 27262a11 |
| Base 12 | 18782712 | 18783512 |
| Base 13 | 11ca7013 | 11ca7a13 |
| Base 14 | b1d9514 | b1da114 |
| Base 15 | 86c3415 | 86c3e15 |
| Base 16 | 687df16 | 687e916 |