Compare 220141 vs 220145
Property | 220141 | 220145 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2201411 | 51 × 440291 |
Prime factorization | 220141 | 5 × 44029 |
Divisors count | 2 | 4 |
Divisors | 1, 220141 | 1, 5, 44029, 220145 |
Number of properties | 5 | 1 |
Isolated primes | 14967th | |
Long primes | 7347th | |
Primes | 19626th | |
Pythagorean primes | 9791st | |
Semiprimes | 49558th | |
Sexy primes (1st member) | 4643rd | |
Roman numberals | ||
Base 2 | 1101011011111011012 | 1101011011111100012 |
Base 3 | 1020112221013 | 1020112221123 |
Base 4 | 3112332314 | 3112333014 |
Base 5 | 240210315 | 240210405 |
Base 6 | 44151016 | 44151056 |
Base 7 | 16045457 | 16045527 |
Base 8 | 6557558 | 6557618 |
Base 9 | 3648719 | 3648759 |
Base 10 | 22014110 | 22014510 |
Base 11 | 14043911 | 14044211 |
Base 12 | a749112 | a749512 |
Base 13 | 7927c13 | 7928313 |
Base 14 | 5a32514 | 5a32914 |
Base 15 | 4536115 | 4536515 |
Base 16 | 35bed16 | 35bf116 |