Compare 20873 vs 21529
Property | 20873 | 21529 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208731 | 215291 |
Prime factorization | 20873 | 21529 |
Divisors count | 2 | 2 |
Divisors | 1, 20873 | 1, 21529 |
Number of properties | 7 | 9 |
Additive primes | 1121st | |
Chen primes | 1185th | |
Good primes | 263rd | |
Isolated primes | 1638th | 1688th |
Long primes | 892nd | |
Lucky primes | 391st | |
Primes | 2347th | 2417th |
Pythagorean primes | 1168th | 1198th |
Sexy primes (1st member) | 712th | |
Sexy primes (2nd member) | 735th | |
Sexy prime triplets (3rd member) | 200th | |
Super primes | 348th | 359th |
Roman numberals | ||
Base 2 | 1010001100010012 | 1010100000110012 |
Base 3 | 10011220023 | 10021121013 |
Base 4 | 110120214 | 111001214 |
Base 5 | 11314435 | 11421045 |
Base 6 | 2403456 | 2434016 |
Base 7 | 1145667 | 1165247 |
Base 8 | 506118 | 520318 |
Base 9 | 315629 | 324719 |
Base 10 | 2087310 | 2152910 |
Base 11 | 1475611 | 151a211 |
Base 12 | 100b512 | 1056112 |
Base 13 | 966813 | 9a5113 |
Base 14 | 786d14 | 7bbb14 |
Base 15 | 62b815 | 65a415 |
Base 16 | 518916 | 541916 |