Compare 26189 vs 26191
| Property | 26189 | 26191 | 
|---|---|---|
| Type | prime | semiprime | 
| Unique factors | 1 | 2 | 
| Total factors | 1 | 2 | 
| Prime factorization | 261891 | 111 × 23811 | 
| Prime factorization | 26189 | 11 × 2381 | 
| Divisors count | 2 | 4 | 
| Divisors | 1, 26189 | 1, 11, 2381, 26191 | 
| Number of properties | 11 | 1 | 
| Chen primes | 1402nd | |
| Harmonic primes | 1069th | |
| Isolated primes | 2038th | |
| Long primes | 1095th | |
| Primes | 2879th | |
| Pythagorean primes | 1434th | |
| Semiprimes | 6553rd | |
| 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 | 1100110010011012 | 1100110010011112 | 
| Base 3 | 10222202223 | 10222210013 | 
| Base 4 | 121210314 | 121210334 | 
| Base 5 | 13142245 | 13142315 | 
| Base 6 | 3211256 | 3211316 | 
| Base 7 | 1362327 | 1362347 | 
| Base 8 | 631158 | 631178 | 
| Base 9 | 388289 | 388319 | 
| Base 10 | 2618910 | 2619110 | 
| Base 11 | 1874911 | 1875011 | 
| Base 12 | 131a512 | 131a712 | 
| Base 13 | bbc713 | bbc913 | 
| Base 14 | 978914 | 978b14 | 
| Base 15 | 7b5e15 | 7b6115 | 
| Base 16 | 664d16 | 664f16 |