Compare 163997 vs 164117
| Property | 163997 | 164117 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1639971 | 1641171 |
| Prime factorization | 163997 | 164117 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163997 | 1, 164117 |
| Number of properties | 7 | 6 |
| Chen primes | 6401st | |
| Cousin primes (2nd member) | 1812th | 1814th |
| Emirps | 3321st | |
| Harmonic primes | 5641st | |
| Isolated primes | 11341st | 11351st |
| Primes | 15016th | 15026th |
| Prime triplets (3rd member) | 717th | |
| Pythagorean primes | 7489th | 7494th |
| Sexy primes (2nd member) | 3637th | |
| Roman numberals | ||
| Base 2 | 1010000000100111012 | 1010000001000101012 |
| Base 3 | 220222212223 | 221000101023 |
| Base 4 | 2200021314 | 2200101114 |
| Base 5 | 202214425 | 202224325 |
| Base 6 | 33031256 | 33034456 |
| Base 7 | 12520617 | 12523227 |
| Base 8 | 5002358 | 5004258 |
| Base 9 | 2688589 | 2701129 |
| Base 10 | 16399710 | 16411710 |
| Base 11 | 10223911 | 10233811 |
| Base 12 | 7aaa512 | 7ab8512 |
| Base 13 | 5985213 | 5991513 |
| Base 14 | 43aa114 | 43b4914 |
| Base 15 | 338d215 | 3396215 |
| Base 16 | 2809d16 | 2811516 |