Compare 6607 vs 6689
| Property | 6607 | 6689 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 66071 | 66891 |
| Prime factorization | 6607 | 6689 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6607 | 1, 6689 |
| Number of properties | 5 | 6 |
| Additive primes | 427th | 429th |
| Chen primes | 465th | 470th |
| Good primes | 135th | |
| Harmonic primes | 310th | |
| Isolated primes | 551st | |
| Primes | 854th | 862nd |
| Pythagorean primes | 425th | |
| Twin primes (1st member) | 154th | |
| Roman numberals | ||
| Base 2 | 11001110011112 | 11010001000012 |
| Base 3 | 1000012013 | 1000112023 |
| Base 4 | 12130334 | 12202014 |
| Base 5 | 2024125 | 2032245 |
| Base 6 | 503316 | 505456 |
| Base 7 | 251567 | 253347 |
| Base 8 | 147178 | 150418 |
| Base 9 | 100519 | 101529 |
| Base 10 | 660710 | 668910 |
| Base 11 | 4a6711 | 503111 |
| Base 12 | 39a712 | 3a5512 |
| Base 13 | 301313 | 307713 |
| Base 14 | 259d14 | 261b14 |
| Base 15 | 1e5715 | 1eae15 |
| Base 16 | 19cf16 | 1a2116 |