Compare 20551 vs 21169
Property | 20551 | 21169 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 205511 | 211691 |
Prime factorization | 20551 | 21169 |
Divisors count | 2 | 2 |
Divisors | 1, 20551 | 1, 21169 |
Number of properties | 4 | 9 |
Additive primes | 1077th | 1106th |
Chen primes | 1169th | |
Cuban primes 2 | 17th | |
Isolated primes | 1661st | |
Lucky primes | 376th | 386th |
Primes | 2320th | 2380th |
Pythagorean primes | 1182nd | |
Sexy primes (2nd member) | 721st | |
Sexy prime triplets (3rd member) | 197th | |
Twin primes (2nd member) | 350th | |
Roman numberals | ||
Base 2 | 1010000010001112 | 1010010101100012 |
Base 3 | 10010120113 | 10020010013 |
Base 4 | 110010134 | 110223014 |
Base 5 | 11242015 | 11341345 |
Base 6 | 2350516 | 2420016 |
Base 7 | 1136267 | 1155017 |
Base 8 | 501078 | 512618 |
Base 9 | 311649 | 320319 |
Base 10 | 2055110 | 2116910 |
Base 11 | 1449311 | 149a511 |
Base 12 | ba8712 | 1030112 |
Base 13 | 947b13 | 983513 |
Base 14 | 76bd14 | 7a0114 |
Base 15 | 615115 | 641415 |
Base 16 | 504716 | 52b116 |