Compare 2207 vs 2281
Property | 2207 | 2281 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 22071 | 22811 |
Prime factorization | 2207 | 2281 |
Divisors count | 2 | 2 |
Divisors | 1, 2207 | 1, 2281 |
Number of properties | 9 | 8 |
Additive primes | 173rd | 178th |
Chen primes | 200th | 207th |
Cousin primes (2nd member) | 68th | |
Isolated primes | 196th | 202nd |
Long primes | 128th | |
Lucas primes | 9th | |
Lucky primes | 77th | |
Primes | 329th | 339th |
Pythagorean primes | 165th | |
Safe primes | 42nd | |
Sexy primes (1st member) | 136th | 139th |
Sexy prime triplets (1st member) | 52nd | |
Roman numberals | MMCCVII | MMCCLXXXI |
Base 2 | 1000100111112 | 1000111010012 |
Base 3 | 100002023 | 100101113 |
Base 4 | 2021334 | 2032214 |
Base 5 | 323125 | 331115 |
Base 6 | 141156 | 143216 |
Base 7 | 63027 | 64367 |
Base 8 | 42378 | 43518 |
Base 9 | 30229 | 31149 |
Base 10 | 220710 | 228110 |
Base 11 | 172711 | 179411 |
Base 12 | 133b12 | 13a112 |
Base 13 | 100a13 | 106613 |
Base 14 | b3914 | b8d14 |
Base 15 | 9c215 | a2115 |
Base 16 | 89f16 | 8e916 |