Compare 1883 vs 1889
| Property | 1883 | 1889 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 2691 | 18891 |
| Prime factorization | 7 × 269 | 1889 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 269, 1883 | 1, 1889 |
| Number of properties | 1 | 5 |
| Chen primes | 178th | |
| Isolated primes | 175th | |
| Primes | 290th | |
| Pythagorean primes | 140th | |
| Semiprimes | 541st | |
| Sophie germain primes | 57th | |
| Roman numberals | MDCCCLXXXIII | MDCCCLXXXIX |
| Base 2 | 111010110112 | 111011000012 |
| Base 3 | 21202023 | 21202223 |
| Base 4 | 1311234 | 1312014 |
| Base 5 | 300135 | 300245 |
| Base 6 | 124156 | 124256 |
| Base 7 | 53307 | 53367 |
| Base 8 | 35338 | 35418 |
| Base 9 | 25229 | 25289 |
| Base 10 | 188310 | 188910 |
| Base 11 | 146211 | 146811 |
| Base 12 | 110b12 | 111512 |
| Base 13 | b1b13 | b2413 |
| Base 14 | 98714 | 98d14 |
| Base 15 | 85815 | 85e15 |
| Base 16 | 75b16 | 76116 |