Compare 1601 vs 1709
| Property | 1601 | 1709 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 16011 | 17091 |
| Prime factorization | 1601 | 1709 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1601 | 1, 1709 |
| Number of properties | 12 | 8 |
| Additive primes | 142nd | |
| Chen primes | 160th | 168th |
| Cousin primes (2nd member) | 57th | |
| Emirps | 78th | |
| Harmonic primes | 85th | 94th |
| Isolated primes | 153rd | 160th |
| Long primes | 104th | |
| Primes | 252nd | 267th |
| Proth primes | 21st | |
| Pythagorean primes | 120th | 129th |
| Sexy primes (1st member) | 108th | |
| Sexy prime quadrupletss (1st member) | 10th | |
| Sexy prime triplets (1st member) | 41st | |
| Sophie germain primes | 54th | |
| Ulam primes | 24th | |
| Roman numberals | MDCI | MDCCIX |
| Base 2 | 110010000012 | 110101011012 |
| Base 3 | 20120223 | 21000223 |
| Base 4 | 1210014 | 1222314 |
| Base 5 | 224015 | 233145 |
| Base 6 | 112256 | 115256 |
| Base 7 | 44457 | 46617 |
| Base 8 | 31018 | 32558 |
| Base 9 | 21689 | 23089 |
| Base 10 | 160110 | 170910 |
| Base 11 | 122611 | 131411 |
| Base 12 | b1512 | ba512 |
| Base 13 | 96213 | a1613 |
| Base 14 | 82514 | 8a114 |
| Base 15 | 71b15 | 78e15 |
| Base 16 | 64116 | 6ad16 |