Compare 21523 vs 26947
Property | 21523 | 26947 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 215231 | 269471 |
Prime factorization | 21523 | 26947 |
Divisors count | 2 | 2 |
Divisors | 1, 21523 | 1, 26947 |
Number of properties | 8 | 7 |
Additive primes | 1120th | |
Cousin primes (1st member) | 434th | |
Isolated primes | 2096th | |
Left-truncatable primes | 171st | 181st |
Primes | 2416th | 2955th |
Prime triplets (1st member) | 214th | |
Prime triplets (3rd member) | 183rd | |
Sexy primes (1st member) | 735th | 875th |
Sexy primes (2nd member) | 734th | |
Sexy prime triplets (1st member) | 229th | |
Sexy prime triplets (2nd member) | 200th | |
Twin primes (2nd member) | 365th | |
Roman numberals | ||
Base 2 | 1010100000100112 | 1101001010000112 |
Base 3 | 10021120113 | 11002220013 |
Base 4 | 111001034 | 122110034 |
Base 5 | 11420435 | 13302425 |
Base 6 | 2433516 | 3244316 |
Base 7 | 1165157 | 1413647 |
Base 8 | 520238 | 645038 |
Base 9 | 324649 | 408619 |
Base 10 | 2152310 | 2694710 |
Base 11 | 1519711 | 1927811 |
Base 12 | 1055712 | 1371712 |
Base 13 | 9a4813 | c35b13 |
Base 14 | 7bb514 | 9b6b14 |
Base 15 | 659d15 | 7eb715 |
Base 16 | 541316 | 694316 |