Compare 607 vs 641
| Property | 607 | 641 | 
|---|---|---|
| Type | prime | prime | 
| Unique factors | 1 | 1 | 
| Total factors | 1 | 1 | 
| Prime factorization | 6071 | 6411 | 
| Prime factorization | 607 | 641 | 
| Divisors count | 2 | 2 | 
| Divisors | 1, 607 | 1, 641 | 
| Number of properties | 9 | 14 | 
| Additive primes | 61st | 62nd | 
| Chen primes | 81st | |
| Good primes | 35th | |
| Isolated primes | 58th | |
| Primes | 111th | 116th | 
| Prime triplets (1st member) | 24th | |
| Proth primes | 14th | |
| Pythagorean primes | 55th | |
| Quartan primes | 6th | |
| Sexy primes (1st member) | 55th | 57th | 
| Sexy primes (2nd member) | 54th | |
| Sexy prime quadrupletss (1st member) | 7th | |
| Sexy prime quadrupletss (2nd member) | 6th | |
| Sexy prime triplets (1st member) | 23rd | 24th | 
| Sexy prime triplets (2nd member) | 22nd | |
| Solinas primes | 41st | |
| Sophie germain primes | 28th | |
| Twin primes (1st member) | 29th | |
| Ulam primes | 13th | |
| Roman numberals | DCVII | DCXLI | 
| Base 2 | 10010111112 | 10100000012 | 
| Base 3 | 2111113 | 2122023 | 
| Base 4 | 211334 | 220014 | 
| Base 5 | 44125 | 100315 | 
| Base 6 | 24516 | 25456 | 
| Base 7 | 15257 | 16047 | 
| Base 8 | 11378 | 12018 | 
| Base 9 | 7449 | 7829 | 
| Base 10 | 60710 | 64110 | 
| Base 11 | 50211 | 53311 | 
| Base 12 | 42712 | 45512 | 
| Base 13 | 37913 | 3a413 | 
| Base 14 | 31514 | 33b14 | 
| Base 15 | 2a715 | 2cb15 | 
| Base 16 | 25f16 | 28116 |