Compare 63281 vs 63285
| Property | 63281 | 63285 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 632811 | 31 × 51 × 42191 |
| Prime factorization | 63281 | 3 × 5 × 4219 |
| Divisors count | 2 | 8 |
| Divisors | 1, 63281 | 1, 3, 5, 15, 4219, 12657, 21095, 63285 |
| Number of properties | 5 | 0 |
| Centered decagonal primes | 56th | |
| Cousin primes (2nd member) | 838th | |
| Isolated primes | 4667th | |
| Primes | 6340th | |
| Pythagorean primes | 3156th | |
| Roman numberals | ||
| Base 2 | 11110111001100012 | 11110111001101012 |
| Base 3 | 100122102023 | 100122102203 |
| Base 4 | 331303014 | 331303114 |
| Base 5 | 40111115 | 40111205 |
| Base 6 | 12045456 | 12045536 |
| Base 7 | 3523317 | 3523357 |
| Base 8 | 1734618 | 1734658 |
| Base 9 | 1057229 | 1057269 |
| Base 10 | 6328110 | 6328510 |
| Base 11 | 435a911 | 4360211 |
| Base 12 | 3075512 | 3075912 |
| Base 13 | 22a5a13 | 22a6113 |
| Base 14 | 190c114 | 190c514 |
| Base 15 | 13b3b15 | 13b4015 |
| Base 16 | f73116 | f73516 |