Compare 1889 vs 2027
| Property | 1889 | 2027 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18891 | 20271 |
| Prime factorization | 1889 | 2027 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1889 | 1, 2027 |
| Number of properties | 5 | 7 |
| Additive primes | 158th | |
| Chen primes | 178th | 188th |
| Harmonic primes | 114th | |
| Isolated primes | 175th | |
| Primes | 290th | 307th |
| Pythagorean primes | 140th | |
| Safe primes | 38th | |
| Sophie germain primes | 57th | |
| Super primes | 63rd | |
| Twin primes (1st member) | 62nd | |
| Roman numberals | MDCCCLXXXIX | MMXXVII |
| Base 2 | 111011000012 | 111111010112 |
| Base 3 | 21202223 | 22100023 |
| Base 4 | 1312014 | 1332234 |
| Base 5 | 300245 | 311025 |
| Base 6 | 124256 | 132156 |
| Base 7 | 53367 | 56247 |
| Base 8 | 35418 | 37538 |
| Base 9 | 25289 | 27029 |
| Base 10 | 188910 | 202710 |
| Base 11 | 146811 | 158311 |
| Base 12 | 111512 | 120b12 |
| Base 13 | b2413 | bcc13 |
| Base 14 | 98d14 | a4b14 |
| Base 15 | 85e15 | 90215 |
| Base 16 | 76116 | 7eb16 |