Compare 18973 vs 19031
Property | 18973 | 19031 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 189731 | 190311 |
Prime factorization | 18973 | 19031 |
Divisors count | 2 | 2 |
Divisors | 1, 18973 | 1, 19031 |
Number of properties | 4 | 5 |
Chen primes | 1073rd | |
Isolated primes | 1504th | 1509th |
Primes | 2157th | 2162nd |
Pythagorean primes | 1068th | |
Sexy primes (1st member) | 660th | 661st |
Ulam primes | 156th | |
Roman numberals | ||
Base 2 | 1001010000111012 | 1001010010101112 |
Base 3 | 2220002013 | 2220022123 |
Base 4 | 102201314 | 102211134 |
Base 5 | 11013435 | 11021115 |
Base 6 | 2235016 | 2240356 |
Base 7 | 1062137 | 1063257 |
Base 8 | 450358 | 451278 |
Base 9 | 280219 | 280859 |
Base 10 | 1897310 | 1903110 |
Base 11 | 1328911 | 1333111 |
Base 12 | ab9112 | b01b12 |
Base 13 | 883613 | 887c13 |
Base 14 | 6cb314 | 6d1514 |
Base 15 | 594d15 | 598b15 |
Base 16 | 4a1d16 | 4a5716 |