Compare 27919 vs 28019
| Property | 27919 | 28019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 279191 | 280191 |
| Prime factorization | 27919 | 28019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27919 | 1, 28019 |
| Number of properties | 2 | 6 |
| Chen primes | 1487th | |
| Isolated primes | 2166th | |
| Long primes | 1164th | |
| Primes | 3047th | 3057th |
| Safe primes | 249th | |
| Sophie germain primes | 425th | |
| Twin primes (2nd member) | 445th | |
| Roman numberals | ||
| Base 2 | 1101101000011112 | 1101101011100112 |
| Base 3 | 11020220013 | 11021022023 |
| Base 4 | 123100334 | 123113034 |
| Base 5 | 13431345 | 13440345 |
| Base 6 | 3331316 | 3334156 |
| Base 7 | 1442537 | 1444557 |
| Base 8 | 664178 | 665638 |
| Base 9 | 422619 | 423829 |
| Base 10 | 2791910 | 2801910 |
| Base 11 | 19a8111 | 1a06211 |
| Base 12 | 141a712 | 1426b12 |
| Base 13 | c92813 | c9a413 |
| Base 14 | a26314 | a2d514 |
| Base 15 | 841415 | 847e15 |
| Base 16 | 6d0f16 | 6d7316 |