Compare 16691 vs 16729
| Property | 16691 | 16729 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 166911 | 167291 |
| Prime factorization | 16691 | 16729 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16691 | 1, 16729 |
| Number of properties | 6 | 5 |
| Additive primes | 919th | |
| Chen primes | 972nd | |
| Emirps | 508th | 510th |
| Harmonic primes | 702nd | |
| Isolated primes | 1347th | |
| Long primes | 747th | |
| Primes | 1930th | 1934th |
| Pythagorean primes | 959th | |
| Twin primes (1st member) | 294th | |
| Roman numberals | ||
| Base 2 | 1000001001100112 | 1000001010110012 |
| Base 3 | 2112200123 | 2112211213 |
| Base 4 | 100103034 | 100111214 |
| Base 5 | 10132315 | 10134045 |
| Base 6 | 2051356 | 2052416 |
| Base 7 | 664437 | 665267 |
| Base 8 | 404638 | 405318 |
| Base 9 | 248059 | 248479 |
| Base 10 | 1669110 | 1672910 |
| Base 11 | 115a411 | 1162911 |
| Base 12 | 97ab12 | 982112 |
| Base 13 | 779c13 | 77cb13 |
| Base 14 | 612314 | 614d14 |
| Base 15 | 4e2b15 | 4e5415 |
| Base 16 | 413316 | 415916 |