Compare 21169 vs 21377
Property | 21169 | 21377 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 211691 | 213771 |
Prime factorization | 21169 | 21377 |
Divisors count | 2 | 2 |
Divisors | 1, 21169 | 1, 21377 |
Number of properties | 9 | 8 |
Additive primes | 1106th | |
Chen primes | 1169th | 1177th |
Cuban primes 2 | 17th | |
Good primes | 268th | |
Isolated primes | 1661st | |
Long primes | 909th | |
Lucky primes | 386th | |
Primes | 2380th | 2398th |
Prime triplets (1st member) | 181st | |
Pythagorean primes | 1182nd | 1190th |
Sexy primes (1st member) | 728th | |
Sexy primes (2nd member) | 721st | |
Sexy prime triplets (3rd member) | 197th | |
Twin primes (1st member) | 363rd | |
Roman numberals | ||
Base 2 | 1010010101100012 | 1010011100000012 |
Base 3 | 10020010013 | 10020222023 |
Base 4 | 110223014 | 110320014 |
Base 5 | 11341345 | 11410025 |
Base 6 | 2420016 | 2425456 |
Base 7 | 1155017 | 1162167 |
Base 8 | 512618 | 516018 |
Base 9 | 320319 | 322829 |
Base 10 | 2116910 | 2137710 |
Base 11 | 149a511 | 1507411 |
Base 12 | 1030112 | 1045512 |
Base 13 | 983513 | 996513 |
Base 14 | 7a0114 | 7b0d14 |
Base 15 | 641415 | 650215 |
Base 16 | 52b116 | 538116 |