Compare 1889 vs 1889
| Property | 1889 | 1889 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18891 | 18891 |
| Prime factorization | 1889 | 1889 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1889 | 1, 1889 |
| Number of properties | 5 | 5 |
| Chen primes | 178th | 178th |
| Isolated primes | 175th | 175th |
| Primes | 290th | 290th |
| Pythagorean primes | 140th | 140th |
| Sophie germain primes | 57th | 57th |
| Roman numberals | MDCCCLXXXIX | MDCCCLXXXIX |
| Base 2 | 111011000012 | 111011000012 |
| Base 3 | 21202223 | 21202223 |
| Base 4 | 1312014 | 1312014 |
| Base 5 | 300245 | 300245 |
| Base 6 | 124256 | 124256 |
| Base 7 | 53367 | 53367 |
| Base 8 | 35418 | 35418 |
| Base 9 | 25289 | 25289 |
| Base 10 | 188910 | 188910 |
| Base 11 | 146811 | 146811 |
| Base 12 | 111512 | 111512 |
| Base 13 | b2413 | b2413 |
| Base 14 | 98d14 | 98d14 |
| Base 15 | 85e15 | 85e15 |
| Base 16 | 76116 | 76116 |