Compare 27983 vs 28019
| Property | 27983 | 28019 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 279831 | 280191 |
| Prime factorization | 27983 | 28019 |
| Divisors count | 2 | 2 |
| Divisors | 1, 27983 | 1, 28019 |
| Number of properties | 6 | 6 |
| Additive primes | 1400th | |
| Chen primes | 1487th | |
| Harmonic primes | 1139th | |
| Isolated primes | 2163rd | 2166th |
| Long primes | 1163rd | 1164th |
| Primes | 3054th | 3057th |
| Safe primes | 249th | |
| Sophie germain primes | 423rd | 425th |
| Roman numberals | ||
| Base 2 | 1101101010011112 | 1101101011100112 |
| Base 3 | 11021011023 | 11021022023 |
| Base 4 | 123110334 | 123113034 |
| Base 5 | 13434135 | 13440345 |
| Base 6 | 3333156 | 3334156 |
| Base 7 | 1444047 | 1444557 |
| Base 8 | 665178 | 665638 |
| Base 9 | 423429 | 423829 |
| Base 10 | 2798310 | 2801910 |
| Base 11 | 1a02a11 | 1a06211 |
| Base 12 | 1423b12 | 1426b12 |
| Base 13 | c97713 | c9a413 |
| Base 14 | a2ab14 | a2d514 |
| Base 15 | 845815 | 847e15 |
| Base 16 | 6d4f16 | 6d7316 |