Compare 6997 vs 7009
Property | 6997 | 7009 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 69971 | 431 × 1631 |
Prime factorization | 6997 | 43 × 163 |
Divisors count | 2 | 4 |
Divisors | 1, 6997 | 1, 43, 163, 7009 |
Number of properties | 9 | 1 |
Additive primes | 446th | |
Chen primes | 489th | |
Cousin primes (1st member) | 154th | |
Harmonic primes | 329th | |
Isolated primes | 577th | |
Left-truncatable primes | 126th | |
Primes | 900th | |
Pythagorean primes | 442nd | |
Semiprimes | 1869th | |
Sexy primes (2nd member) | 317th | |
Roman numberals | ||
Base 2 | 11011010101012 | 11011011000012 |
Base 3 | 1001210113 | 1001211213 |
Base 4 | 12311114 | 12312014 |
Base 5 | 2104425 | 2110145 |
Base 6 | 522216 | 522416 |
Base 7 | 262547 | 263027 |
Base 8 | 155258 | 155418 |
Base 9 | 105349 | 105479 |
Base 10 | 699710 | 700910 |
Base 11 | 529111 | 52a211 |
Base 12 | 407112 | 408112 |
Base 13 | 325313 | 326213 |
Base 14 | 279b14 | 27a914 |
Base 15 | 211715 | 212415 |
Base 16 | 1b5516 | 1b6116 |