Compare 347 vs 641
Property | 347 | 641 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 3471 | 6411 |
Prime factorization | 347 | 641 |
Divisors count | 2 | 2 |
Divisors | 1, 347 | 1, 641 |
Number of properties | 10 | 14 |
Additive primes | 62nd | |
Chen primes | 51st | 81st |
Emirps | 18th | |
Good primes | 25th | 35th |
Left-truncatable primes | 26th | |
Primes | 69th | 116th |
Prime triplets (1st member) | 20th | 24th |
Proth primes | 14th | |
Pythagorean primes | 55th | |
Quartan primes | 6th | |
Safe primes | 13th | |
Sexy primes (1st member) | 38th | 57th |
Sexy prime quadrupletss (1st member) | 7th | |
Sexy prime triplets (1st member) | 18th | 24th |
Solinas primes | 41st | |
Sophie germain primes | 28th | |
Twin primes (1st member) | 21st | 29th |
Roman numberals | CCCXLVII | DCXLI |
Base 2 | 1010110112 | 10100000012 |
Base 3 | 1102123 | 2122023 |
Base 4 | 111234 | 220014 |
Base 5 | 23425 | 100315 |
Base 6 | 13356 | 25456 |
Base 7 | 10047 | 16047 |
Base 8 | 5338 | 12018 |
Base 9 | 4259 | 7829 |
Base 10 | 34710 | 64110 |
Base 11 | 29611 | 53311 |
Base 12 | 24b12 | 45512 |
Base 13 | 20913 | 3a413 |
Base 14 | 1ab14 | 33b14 |
Base 15 | 18215 | 2cb15 |
Base 16 | 15b16 | 28116 |