Compare 1889 vs 2141
| Property | 1889 | 2141 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18891 | 21411 |
| Prime factorization | 1889 | 2141 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1889 | 1, 2141 |
| Number of properties | 5 | 8 |
| Chen primes | 178th | 197th |
| Cousin primes (2nd member) | 67th | |
| Isolated primes | 175th | |
| Long primes | 124th | |
| Primes | 290th | 323rd |
| Prime triplets (2nd member) | 53rd | |
| Pythagorean primes | 140th | 157th |
| Sophie germain primes | 57th | 66th |
| Twin primes (1st member) | 67th | |
| Roman numberals | MDCCCLXXXIX | MMCXLI |
| Base 2 | 111011000012 | 1000010111012 |
| Base 3 | 21202223 | 22210223 |
| Base 4 | 1312014 | 2011314 |
| Base 5 | 300245 | 320315 |
| Base 6 | 124256 | 135256 |
| Base 7 | 53367 | 61467 |
| Base 8 | 35418 | 41358 |
| Base 9 | 25289 | 28389 |
| Base 10 | 188910 | 214110 |
| Base 11 | 146811 | 167711 |
| Base 12 | 111512 | 12a512 |
| Base 13 | b2413 | c8913 |
| Base 14 | 98d14 | acd14 |
| Base 15 | 85e15 | 97b15 |
| Base 16 | 76116 | 85d16 |