Compare 2205 vs 2207
Property | 2205 | 2207 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 32 × 51 × 72 | 22071 |
Prime factorization | 3 × 3 × 5 × 7 × 7 | 2207 |
Divisors count | 18 | 2 |
Divisors | 1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205 | 1, 2207 |
Number of properties | 0 | 9 |
Additive primes | 173rd | |
Chen primes | 200th | |
Cousin primes (2nd member) | 68th | |
Isolated primes | 196th | |
Long primes | 128th | |
Lucas primes | 9th | |
Primes | 329th | |
Safe primes | 42nd | |
Sexy primes (1st member) | 136th | |
Roman numberals | MMCCV | MMCCVII |
Base 2 | 1000100111012 | 1000100111112 |
Base 3 | 100002003 | 100002023 |
Base 4 | 2021314 | 2021334 |
Base 5 | 323105 | 323125 |
Base 6 | 141136 | 141156 |
Base 7 | 63007 | 63027 |
Base 8 | 42358 | 42378 |
Base 9 | 30209 | 30229 |
Base 10 | 220510 | 220710 |
Base 11 | 172511 | 172711 |
Base 12 | 133912 | 133b12 |
Base 13 | 100813 | 100a13 |
Base 14 | b3714 | b3914 |
Base 15 | 9c015 | 9c215 |
Base 16 | 89d16 | 89f16 |