Compare 6689 vs 6869
| Property | 6689 | 6869 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 66891 | 68691 |
| Prime factorization | 6689 | 6869 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6689 | 1, 6869 |
| Number of properties | 6 | 8 |
| Additive primes | 429th | 440th |
| Chen primes | 470th | 482nd |
| Good primes | 135th | |
| Long primes | 343rd | |
| Primes | 862nd | 884th |
| Pythagorean primes | 425th | 437th |
| Sexy primes (2nd member) | 312th | |
| Sexy prime triplets (3rd member) | 102nd | |
| Twin primes (1st member) | 154th | 160th |
| Roman numberals | ||
| Base 2 | 11010001000012 | 11010110101012 |
| Base 3 | 1000112023 | 1001021023 |
| Base 4 | 12202014 | 12231114 |
| Base 5 | 2032245 | 2044345 |
| Base 6 | 505456 | 514456 |
| Base 7 | 253347 | 260127 |
| Base 8 | 150418 | 153258 |
| Base 9 | 101529 | 103729 |
| Base 10 | 668910 | 686910 |
| Base 11 | 503111 | 518511 |
| Base 12 | 3a5512 | 3b8512 |
| Base 13 | 307713 | 318513 |
| Base 14 | 261b14 | 270914 |
| Base 15 | 1eae15 | 207e15 |
| Base 16 | 1a2116 | 1ad516 |