Compare 6997 vs 6998
Property | 6997 | 6998 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 69971 | 21 × 34991 |
Prime factorization | 6997 | 2 × 3499 |
Divisors count | 2 | 4 |
Divisors | 1, 6997 | 1, 2, 3499, 6998 |
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 | 1866th | |
Sexy primes (2nd member) | 317th | |
Roman numberals | ||
Base 2 | 11011010101012 | 11011010101102 |
Base 3 | 1001210113 | 1001210123 |
Base 4 | 12311114 | 12311124 |
Base 5 | 2104425 | 2104435 |
Base 6 | 522216 | 522226 |
Base 7 | 262547 | 262557 |
Base 8 | 155258 | 155268 |
Base 9 | 105349 | 105359 |
Base 10 | 699710 | 699810 |
Base 11 | 529111 | 529211 |
Base 12 | 407112 | 407212 |
Base 13 | 325313 | 325413 |
Base 14 | 279b14 | 279c14 |
Base 15 | 211715 | 211815 |
Base 16 | 1b5516 | 1b5616 |