Compare 16691 vs 17189
| Property | 16691 | 17189 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 166911 | 171891 |
| Prime factorization | 16691 | 17189 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16691 | 1, 17189 |
| Number of properties | 6 | 7 |
| Additive primes | 919th | |
| Chen primes | 972nd | 988th |
| Emirps | 508th | |
| Long primes | 747th | 765th |
| Primes | 1930th | 1979th |
| Pythagorean primes | 977th | |
| Sexy primes (2nd member) | 618th | |
| Super primes | 299th | |
| Twin primes (1st member) | 294th | 299th |
| Roman numberals | ||
| Base 2 | 1000001001100112 | 1000011001001012 |
| Base 3 | 2112200123 | 2121201223 |
| Base 4 | 100103034 | 100302114 |
| Base 5 | 10132315 | 10222245 |
| Base 6 | 2051356 | 2113256 |
| Base 7 | 664437 | 1010547 |
| Base 8 | 404638 | 414458 |
| Base 9 | 248059 | 255189 |
| Base 10 | 1669110 | 1718910 |
| Base 11 | 115a411 | 11a0711 |
| Base 12 | 97ab12 | 9b4512 |
| Base 13 | 779c13 | 7a9313 |
| Base 14 | 612314 | 639b14 |
| Base 15 | 4e2b15 | 515e15 |
| Base 16 | 413316 | 432516 |