Compare 16691 vs 17291
| Property | 16691 | 17291 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 166911 | 172911 |
| Prime factorization | 16691 | 17291 |
| Divisors count | 2 | 2 |
| Divisors | 1, 16691 | 1, 17291 |
| Number of properties | 6 | 8 |
| Additive primes | 919th | |
| Chen primes | 972nd | 992nd |
| Emirps | 508th | |
| Good primes | 236th | |
| Harmonic primes | 722nd | |
| Long primes | 747th | 768th |
| Primes | 1930th | 1987th |
| Sophie germain primes | 292nd | |
| Super primes | 300th | |
| Twin primes (1st member) | 294th | 301st |
| Roman numberals | ||
| Base 2 | 1000001001100112 | 1000011100010112 |
| Base 3 | 2112200123 | 2122011023 |
| Base 4 | 100103034 | 100320234 |
| Base 5 | 10132315 | 10231315 |
| Base 6 | 2051356 | 2120156 |
| Base 7 | 664437 | 1012617 |
| Base 8 | 404638 | 416138 |
| Base 9 | 248059 | 256429 |
| Base 10 | 1669110 | 1729110 |
| Base 11 | 115a411 | 11a9a11 |
| Base 12 | 97ab12 | a00b12 |
| Base 13 | 779c13 | 7b4113 |
| Base 14 | 612314 | 643114 |
| Base 15 | 4e2b15 | 51cb15 |
| Base 16 | 413316 | 438b16 |