Compare 337 vs 641
| Property | 337 | 641 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 3371 | 6411 |
| Prime factorization | 337 | 641 |
| Divisors count | 2 | 2 |
| Divisors | 1, 337 | 1, 641 |
| Number of properties | 11 | 14 |
| Additive primes | 40th | 62nd |
| Chen primes | 50th | 81st |
| Emirps | 17th | |
| Good primes | 35th | |
| Harmonic primes | 29th | |
| Isolated primes | 29th | |
| Left-truncatable primes | 25th | |
| Long primes | 25th | |
| Primes | 68th | 116th |
| Prime triplets (1st member) | 24th | |
| Proth primes | 14th | |
| Pythagorean primes | 32nd | 55th |
| Quartan primes | 5th | 6th |
| Sexy primes (1st member) | 57th | |
| Sexy primes (2nd member) | 37th | |
| 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 | CCCXXXVII | DCXLI |
| Base 2 | 1010100012 | 10100000012 |
| Base 3 | 1101113 | 2122023 |
| Base 4 | 111014 | 220014 |
| Base 5 | 23225 | 100315 |
| Base 6 | 13216 | 25456 |
| Base 7 | 6617 | 16047 |
| Base 8 | 5218 | 12018 |
| Base 9 | 4149 | 7829 |
| Base 10 | 33710 | 64110 |
| Base 11 | 28711 | 53311 |
| Base 12 | 24112 | 45512 |
| Base 13 | 1cc13 | 3a413 |
| Base 14 | 1a114 | 33b14 |
| Base 15 | 17715 | 2cb15 |
| Base 16 | 15116 | 28116 |