Compare 163997 vs 164113
| Property | 163997 | 164113 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1639971 | 1641131 |
| Prime factorization | 163997 | 164113 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163997 | 1, 164113 |
| Number of properties | 7 | 6 |
| Cousin primes (1st member) | 1814th | |
| Cousin primes (2nd member) | 1812th | |
| Emirps | 3321st | |
| Harmonic primes | 5640th | |
| Isolated primes | 11341st | 11350th |
| Long primes | 5615th | |
| Primes | 15016th | 15025th |
| Prime triplets (3rd member) | 717th | |
| Pythagorean primes | 7489th | 7493rd |
| Sexy primes (2nd member) | 3637th | |
| Roman numberals | ||
| Base 2 | 1010000000100111012 | 1010000001000100012 |
| Base 3 | 220222212223 | 221000100213 |
| Base 4 | 2200021314 | 2200101014 |
| Base 5 | 202214425 | 202224235 |
| Base 6 | 33031256 | 33034416 |
| Base 7 | 12520617 | 12523157 |
| Base 8 | 5002358 | 5004218 |
| Base 9 | 2688589 | 2701079 |
| Base 10 | 16399710 | 16411310 |
| Base 11 | 10223911 | 10233411 |
| Base 12 | 7aaa512 | 7ab8112 |
| Base 13 | 5985213 | 5991113 |
| Base 14 | 43aa114 | 43b4514 |
| Base 15 | 338d215 | 3395d15 |
| Base 16 | 2809d16 | 2811116 |