Compare 26187 vs 26189
Property | 26187 | 26189 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 4 | 1 |
Prime factorization | 31 × 71 × 291 × 431 | 261891 |
Prime factorization | 3 × 7 × 29 × 43 | 26189 |
Divisors count | 16 | 2 |
Divisors | 1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 3741, 8729, 26187 | 1, 26189 |
Number of properties | 0 | 11 |
Chen primes | 1402nd | |
Harmonic primes | 1069th | |
Isolated primes | 2038th | |
Long primes | 1095th | |
Primes | 2879th | |
Pythagorean primes | 1434th | |
Sexy primes (2nd member) | 855th | |
Sexy prime quadrupletss (4th member) | 40th | |
Sexy prime triplets (3rd member) | 223rd | |
Sophie germain primes | 404th | |
Super primes | 417th | |
Roman numberals | ||
Base 2 | 1100110010010112 | 1100110010011012 |
Base 3 | 10222202203 | 10222202223 |
Base 4 | 121210234 | 121210314 |
Base 5 | 13142225 | 13142245 |
Base 6 | 3211236 | 3211256 |
Base 7 | 1362307 | 1362327 |
Base 8 | 631138 | 631158 |
Base 9 | 388269 | 388289 |
Base 10 | 2618710 | 2618910 |
Base 11 | 1874711 | 1874911 |
Base 12 | 131a312 | 131a512 |
Base 13 | bbc513 | bbc713 |
Base 14 | 978714 | 978914 |
Base 15 | 7b5c15 | 7b5e15 |
Base 16 | 664b16 | 664d16 |