Compare 641 vs 1297
Property | 641 | 1297 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6411 | 12971 |
Prime factorization | 641 | 1297 |
Divisors count | 2 | 2 |
Divisors | 1, 641 | 1, 1297 |
Number of properties | 14 | 14 |
Additive primes | 62nd | 114th |
Chen primes | 81st | 138th |
Cousin primes (1st member) | 47th | |
Good primes | 35th | |
Isolated primes | 124th | |
Long primes | 81st | |
Pierpont primes | 20th | |
Primes | 116th | 211th |
Prime triplets (1st member) | 24th | 34th |
Proth primes | 14th | |
Pythagorean primes | 55th | 104th |
Quartan primes | 6th | 8th |
Sexy primes (1st member) | 57th | 92nd |
Sexy primes (2nd member) | 91st | |
Sexy prime quadrupletss (1st member) | 7th | |
Sexy prime triplets (1st member) | 24th | |
Sexy prime triplets (2nd member) | 35th | |
Solinas primes | 41st | |
Sophie germain primes | 28th | |
Super primes | 47th | |
Twin primes (1st member) | 29th | |
Roman numberals | DCXLI | MCCXCVII |
Base 2 | 10100000012 | 101000100012 |
Base 3 | 2122023 | 12100013 |
Base 4 | 220014 | 1101014 |
Base 5 | 100315 | 201425 |
Base 6 | 25456 | 100016 |
Base 7 | 16047 | 35327 |
Base 8 | 12018 | 24218 |
Base 9 | 7829 | 17019 |
Base 10 | 64110 | 129710 |
Base 11 | 53311 | a7a11 |
Base 12 | 45512 | 90112 |
Base 13 | 3a413 | 78a13 |
Base 14 | 33b14 | 68914 |
Base 15 | 2cb15 | 5b715 |
Base 16 | 28116 | 51116 |