Compare 63281 vs 63290
| Property | 63281 | 63290 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 632811 | 21 × 51 × 63291 |
| Prime factorization | 63281 | 2 × 5 × 6329 |
| Divisors count | 2 | 8 |
| Divisors | 1, 63281 | 1, 2, 5, 10, 6329, 12658, 31645, 63290 |
| 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 | 11110111001110102 |
| Base 3 | 100122102023 | 100122110023 |
| Base 4 | 331303014 | 331303224 |
| Base 5 | 40111115 | 40111305 |
| Base 6 | 12045456 | 12050026 |
| Base 7 | 3523317 | 3523437 |
| Base 8 | 1734618 | 1734728 |
| Base 9 | 1057229 | 1057329 |
| Base 10 | 6328110 | 6329010 |
| Base 11 | 435a911 | 4360711 |
| Base 12 | 3075512 | 3076212 |
| Base 13 | 22a5a13 | 22a6613 |
| Base 14 | 190c114 | 190ca14 |
| Base 15 | 13b3b15 | 13b4515 |
| Base 16 | f73116 | f73a16 |