Compare 6689 vs 6959
| Property | 6689 | 6959 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 66891 | 69591 |
| Prime factorization | 6689 | 6959 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6689 | 1, 6959 |
| Number of properties | 6 | 4 |
| Additive primes | 429th | 443rd |
| Chen primes | 470th | 486th |
| Good primes | 135th | |
| Primes | 862nd | 893rd |
| Pythagorean primes | 425th | |
| Twin primes (1st member) | 154th | 162nd |
| Roman numberals | ||
| Base 2 | 11010001000012 | 11011001011112 |
| Base 3 | 1000112023 | 1001122023 |
| Base 4 | 12202014 | 12302334 |
| Base 5 | 2032245 | 2103145 |
| Base 6 | 505456 | 521156 |
| Base 7 | 253347 | 262017 |
| Base 8 | 150418 | 154578 |
| Base 9 | 101529 | 104829 |
| Base 10 | 668910 | 695910 |
| Base 11 | 503111 | 525711 |
| Base 12 | 3a5512 | 403b12 |
| Base 13 | 307713 | 322413 |
| Base 14 | 261b14 | 277114 |
| Base 15 | 1eae15 | 20de15 |
| Base 16 | 1a2116 | 1b2f16 |