Compare 242863 vs 242865
Property | 242863 | 242865 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 6 |
Prime factorization | 2428631 | 33 × 51 × 71 × 2571 |
Prime factorization | 242863 | 3 × 3 × 3 × 5 × 7 × 257 |
Divisors count | 2 | 32 |
Divisors | 1, 242863 | 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 257, 315, 771, 945, 1285, 1799, 2313, 3855, 5397, 6939, 8995, 11565, 16191, 26985, 34695, 48573, 80955, 242865 |
Number of properties | 4 | 0 |
Cousin primes (1st member) | 2513th | |
Happy primes | 3241st | |
Isolated primes | 16410th | |
Primes | 21459th | |
Roman numberals | ||
Base 2 | 1110110100101011112 | 1110110100101100012 |
Base 3 | 1101000102213 | 1101000110003 |
Base 4 | 3231022334 | 3231023014 |
Base 5 | 302324235 | 302324305 |
Base 6 | 51122116 | 51122136 |
Base 7 | 20310257 | 20310307 |
Base 8 | 7322578 | 7322618 |
Base 9 | 4101279 | 4101309 |
Base 10 | 24286310 | 24286510 |
Base 11 | 15651511 | 15651711 |
Base 12 | b866712 | b866912 |
Base 13 | 8670a13 | 8670c13 |
Base 14 | 6471514 | 6471714 |
Base 15 | 4be5d15 | 4be6015 |
Base 16 | 3b4af16 | 3b4b116 |