Compare 27961 vs 28031
| Property | 27961 | 28031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 279611 | 280311 |
| Prime factorization | 27961 | 28031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27961 | 1, 28031 |
| Number of properties | 5 | 3 |
| Cousin primes (2nd member) | 448th | |
| Isolated primes | 2161st | 2168th |
| Lucky primes | 475th | |
| Primes | 3052nd | 3059th |
| Pythagorean primes | 1521st | |
| Sexy primes (1st member) | 903rd | |
| Roman numberals | ||
| Base 2 | 1101101001110012 | 1101101011111112 |
| Base 3 | 11021001213 | 11021100123 |
| Base 4 | 123103214 | 123113334 |
| Base 5 | 13433215 | 13441115 |
| Base 6 | 3332416 | 3334356 |
| Base 7 | 1443437 | 1445037 |
| Base 8 | 664718 | 665778 |
| Base 9 | 423179 | 424059 |
| Base 10 | 2796110 | 2803110 |
| Base 11 | 1a00a11 | 1a07311 |
| Base 12 | 1422112 | 1427b12 |
| Base 13 | c95b13 | c9b313 |
| Base 14 | a29314 | a30314 |
| Base 15 | 844115 | 848b15 |
| Base 16 | 6d3916 | 6d7f16 |