Compare 27961 vs 28019
| Property | 27961 | 28019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 279611 | 280191 |
| Prime factorization | 27961 | 28019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27961 | 1, 28019 |
| Number of properties | 5 | 6 |
| Chen primes | 1487th | |
| Isolated primes | 2161st | 2166th |
| Long primes | 1164th | |
| Lucky primes | 475th | |
| Primes | 3052nd | 3057th |
| Pythagorean primes | 1521st | |
| Safe primes | 249th | |
| Sexy primes (1st member) | 903rd | |
| Sophie germain primes | 425th | |
| Roman numberals | ||
| Base 2 | 1101101001110012 | 1101101011100112 |
| Base 3 | 11021001213 | 11021022023 |
| Base 4 | 123103214 | 123113034 |
| Base 5 | 13433215 | 13440345 |
| Base 6 | 3332416 | 3334156 |
| Base 7 | 1443437 | 1444557 |
| Base 8 | 664718 | 665638 |
| Base 9 | 423179 | 423829 |
| Base 10 | 2796110 | 2801910 |
| Base 11 | 1a00a11 | 1a06211 |
| Base 12 | 1422112 | 1426b12 |
| Base 13 | c95b13 | c9a413 |
| Base 14 | a29314 | a2d514 |
| Base 15 | 844115 | 847e15 |
| Base 16 | 6d3916 | 6d7316 |