Compare 21269 vs 21499
Property | 21269 | 21499 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 212691 | 214991 |
Prime factorization | 21269 | 21499 |
Divisors count | 2 | 2 |
Divisors | 1, 21269 | 1, 21499 |
Number of properties | 7 | 8 |
Chen primes | 1173rd | |
Cousin primes (1st member) | 367th | |
Harmonic primes | 875th | 887th |
Isolated primes | 1668th | 1685th |
Long primes | 908th | |
Lucky primes | 390th | |
Primes | 2389th | 2412th |
Pythagorean primes | 1185th | |
Sexy primes (2nd member) | 733rd | |
Sexy prime quadrupletss (4th member) | 37th | |
Sexy prime triplets (3rd member) | 199th | |
Super primes | 355th | |
Roman numberals | ||
Base 2 | 1010011000101012 | 1010011111110112 |
Base 3 | 10020112023 | 10021110213 |
Base 4 | 110301114 | 110333234 |
Base 5 | 11400345 | 11414445 |
Base 6 | 2422456 | 2433116 |
Base 7 | 1160037 | 1164527 |
Base 8 | 514258 | 517738 |
Base 9 | 321529 | 324379 |
Base 10 | 2126910 | 2149910 |
Base 11 | 14a8611 | 1517511 |
Base 12 | 1038512 | 1053712 |
Base 13 | 98b113 | 9a2a13 |
Base 14 | 7a7314 | 7b9914 |
Base 15 | 647e15 | 658415 |
Base 16 | 531516 | 53fb16 |