Compare 6997 vs 8167
| Property | 6997 | 8167 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 69971 | 81671 |
| Prime factorization | 6997 | 8167 |
| Divisors count | 2 | 2 |
| Divisors | 1, 6997 | 1, 8167 |
| Number of properties | 9 | 7 |
| Additive primes | 446th | |
| Chen primes | 489th | |
| Cousin primes (1st member) | 154th | 173rd |
| Good primes | 152nd | |
| Harmonic primes | 329th | |
| Isolated primes | 577th | 672nd |
| Left-truncatable primes | 126th | 136th |
| Primes | 900th | 1025th |
| Pythagorean primes | 442nd | |
| Sexy primes (2nd member) | 317th | 351st |
| Ulam primes | 75th | |
| Roman numberals | ||
| Base 2 | 11011010101012 | 11111111001112 |
| Base 3 | 1001210113 | 1020121113 |
| Base 4 | 12311114 | 13332134 |
| Base 5 | 2104425 | 2301325 |
| Base 6 | 522216 | 1014516 |
| Base 7 | 262547 | 325457 |
| Base 8 | 155258 | 177478 |
| Base 9 | 105349 | 121749 |
| Base 10 | 699710 | 816710 |
| Base 11 | 529111 | 615511 |
| Base 12 | 407112 | 488712 |
| Base 13 | 325313 | 394313 |
| Base 14 | 279b14 | 2d9514 |
| Base 15 | 211715 | 264715 |
| Base 16 | 1b5516 | 1fe716 |