Compare 18993 vs 19001
Property | 18993 | 19001 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 3 | 1 |
Prime factorization | 31 × 131 × 4871 | 190011 |
Prime factorization | 3 × 13 × 487 | 19001 |
Divisors count | 8 | 2 |
Divisors | 1, 3, 13, 39, 487, 1461, 6331, 18993 | 1, 19001 |
Number of properties | 0 | 7 |
Additive primes | 1008th | |
Chen primes | 1070th | |
Emirps | 592nd | |
Good primes | 248th | |
Isolated primes | 1506th | |
Primes | 2159th | |
Pythagorean primes | 1069th | |
Roman numberals | ||
Base 2 | 1001010001100012 | 1001010001110012 |
Base 3 | 2220011103 | 2220012023 |
Base 4 | 102203014 | 102203214 |
Base 5 | 11014335 | 11020015 |
Base 6 | 2235336 | 2235456 |
Base 7 | 1062427 | 1062537 |
Base 8 | 450618 | 450718 |
Base 9 | 280439 | 280529 |
Base 10 | 1899310 | 1900110 |
Base 11 | 132a711 | 1330411 |
Base 12 | aba912 | abb512 |
Base 13 | 885013 | 885813 |
Base 14 | 6cc914 | 6cd314 |
Base 15 | 596315 | 596b15 |
Base 16 | 4a3116 | 4a3916 |