Compare 634 vs 641
Property | 634 | 641 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 3171 | 6411 |
Prime factorization | 2 × 317 | 641 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 317, 634 | 1, 641 |
Number of properties | 1 | 14 |
Additive primes | 62nd | |
Chen primes | 81st | |
Good primes | 35th | |
Primes | 116th | |
Prime triplets (1st member) | 24th | |
Proth primes | 14th | |
Pythagorean primes | 55th | |
Quartan primes | 6th | |
Semiprimes | 194th | |
Sexy primes (1st member) | 57th | |
Sexy prime quadrupletss (1st member) | 7th | |
Sexy prime triplets (1st member) | 24th | |
Solinas primes | 41st | |
Sophie germain primes | 28th | |
Twin primes (1st member) | 29th | |
Roman numberals | DCXXXIV | DCXLI |
Base 2 | 10011110102 | 10100000012 |
Base 3 | 2121113 | 2122023 |
Base 4 | 213224 | 220014 |
Base 5 | 100145 | 100315 |
Base 6 | 25346 | 25456 |
Base 7 | 15647 | 16047 |
Base 8 | 11728 | 12018 |
Base 9 | 7749 | 7829 |
Base 10 | 63410 | 64110 |
Base 11 | 52711 | 53311 |
Base 12 | 44a12 | 45512 |
Base 13 | 39a13 | 3a413 |
Base 14 | 33414 | 33b14 |
Base 15 | 2c415 | 2cb15 |
Base 16 | 27a16 | 28116 |