Compare 2207 vs 2215
Property | 2207 | 2215 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 22071 | 51 × 4431 |
Prime factorization | 2207 | 5 × 443 |
Divisors count | 2 | 4 |
Divisors | 1, 2207 | 1, 5, 443, 2215 |
Number of properties | 9 | 1 |
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 | |
Semiprimes | 635th | |
Sexy primes (1st member) | 136th | |
Roman numberals | MMCCVII | MMCCXV |
Base 2 | 1000100111112 | 1000101001112 |
Base 3 | 100002023 | 100010013 |
Base 4 | 2021334 | 2022134 |
Base 5 | 323125 | 323305 |
Base 6 | 141156 | 141316 |
Base 7 | 63027 | 63137 |
Base 8 | 42378 | 42478 |
Base 9 | 30229 | 30319 |
Base 10 | 220710 | 221510 |
Base 11 | 172711 | 173411 |
Base 12 | 133b12 | 134712 |
Base 13 | 100a13 | 101513 |
Base 14 | b3914 | b4314 |
Base 15 | 9c215 | 9ca15 |
Base 16 | 89f16 | 8a716 |