Compare 20873 vs 21031
Property | 20873 | 21031 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208731 | 210311 |
Prime factorization | 20873 | 21031 |
Divisors count | 2 | 2 |
Divisors | 1, 20873 | 1, 21031 |
Number of properties | 7 | 3 |
Additive primes | 1098th | |
Good primes | 263rd | |
Isolated primes | 1638th | 1650th |
Long primes | 892nd | |
Primes | 2347th | 2367th |
Pythagorean primes | 1168th | |
Sexy primes (1st member) | 712th | |
Super primes | 348th | |
Roman numberals | ||
Base 2 | 1010001100010012 | 1010010001001112 |
Base 3 | 10011220023 | 10012112213 |
Base 4 | 110120214 | 110202134 |
Base 5 | 11314435 | 11331115 |
Base 6 | 2403456 | 2412116 |
Base 7 | 1145667 | 1152137 |
Base 8 | 506118 | 510478 |
Base 9 | 315629 | 317579 |
Base 10 | 2087310 | 2103110 |
Base 11 | 1475611 | 1488a11 |
Base 12 | 100b512 | 1020712 |
Base 13 | 966813 | 975a13 |
Base 14 | 786d14 | 794314 |
Base 15 | 62b815 | 637115 |
Base 16 | 518916 | 522716 |