Compare 163729 vs 163738
Property | 163729 | 163738 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 1637291 | 21 × 818691 |
Prime factorization | 163729 | 2 × 81869 |
Divisors count | 2 | 4 |
Divisors | 1, 163729 | 1, 2, 81869, 163738 |
Number of properties | 7 | 1 |
Chen primes | 6389th | |
Cousin primes (1st member) | 1810th | |
Emirps | 3309th | |
Harmonic primes | 5628th | |
Isolated primes | 11322nd | |
Primes | 14991st | |
Pythagorean primes | 7475th | |
Semiprimes | 37389th | |
Roman numberals | ||
Base 2 | 1001111111100100012 | 1001111111100110102 |
Base 3 | 220221210013 | 220221211013 |
Base 4 | 2133321014 | 2133321224 |
Base 5 | 202144045 | 202144235 |
Base 6 | 33020016 | 33020146 |
Base 7 | 12512267 | 12512417 |
Base 8 | 4776218 | 4776328 |
Base 9 | 2685319 | 2685419 |
Base 10 | 16372910 | 16373810 |
Base 11 | 10201511 | 10202311 |
Base 12 | 7a90112 | 7a90a12 |
Base 13 | 596a713 | 596b313 |
Base 14 | 4394d14 | 4395814 |
Base 15 | 337a415 | 337ad15 |
Base 16 | 27f9116 | 27f9a16 |