Compare 163997 vs 164201
| Property | 163997 | 164201 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1639971 | 1642011 |
| Prime factorization | 163997 | 164201 |
| Divisors count | 2 | 2 |
| Divisors | 1, 163997 | 1, 164201 |
| Number of properties | 7 | 4 |
| Cousin primes (2nd member) | 1812th | |
| Emirps | 3321st | 3325th |
| Isolated primes | 11341st | 11355th |
| Primes | 15016th | 15032nd |
| Prime triplets (3rd member) | 717th | |
| Pythagorean primes | 7489th | 7497th |
| Sexy primes (2nd member) | 3637th | |
| Roman numberals | ||
| Base 2 | 1010000000100111012 | 1010000001011010012 |
| Base 3 | 220222212223 | 221000201123 |
| Base 4 | 2200021314 | 2200112214 |
| Base 5 | 202214425 | 202233015 |
| Base 6 | 33031256 | 33041056 |
| Base 7 | 12520617 | 12525027 |
| Base 8 | 5002358 | 5005518 |
| Base 9 | 2688589 | 2702159 |
| Base 10 | 16399710 | 16420110 |
| Base 11 | 10223911 | 10240411 |
| Base 12 | 7aaa512 | 7b03512 |
| Base 13 | 5985213 | 5997b13 |
| Base 14 | 43aa114 | 43ba914 |
| Base 15 | 338d215 | 339bb15 |
| Base 16 | 2809d16 | 2816916 |