Compare 227 vs 641
Property | 227 | 641 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2271 | 6411 |
Prime factorization | 227 | 641 |
Divisors count | 2 | 2 |
Divisors | 1, 227 | 1, 641 |
Number of properties | 11 | 14 |
Additive primes | 29th | 62nd |
Chen primes | 38th | 81st |
Cousin primes (2nd member) | 15th | |
Good primes | 18th | 35th |
Primes | 49th | 116th |
Prime triplets (1st member) | 16th | 24th |
Prime triplets (2nd member) | 15th | |
Proth primes | 14th | |
Pythagorean primes | 55th | |
Quartan primes | 6th | |
Safe primes | 11th | |
Sexy primes (1st member) | 28th | 57th |
Sexy prime quadrupletss (1st member) | 7th | |
Sexy prime triplets (1st member) | 14th | 24th |
Solinas primes | 41st | |
Sophie germain primes | 28th | |
Twin primes (1st member) | 16th | 29th |
Roman numberals | CCXXVII | DCXLI |
Base 2 | 111000112 | 10100000012 |
Base 3 | 221023 | 2122023 |
Base 4 | 32034 | 220014 |
Base 5 | 14025 | 100315 |
Base 6 | 10156 | 25456 |
Base 7 | 4437 | 16047 |
Base 8 | 3438 | 12018 |
Base 9 | 2729 | 7829 |
Base 10 | 22710 | 64110 |
Base 11 | 19711 | 53311 |
Base 12 | 16b12 | 45512 |
Base 13 | 14613 | 3a413 |
Base 14 | 12314 | 33b14 |
Base 15 | 10215 | 2cb15 |
Base 16 | e316 | 28116 |