Compare 1888 vs 1889
| Property | 1888 | 1889 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 25 × 591 | 18891 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 59 | 1889 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888 | 1, 1889 |
| Number of properties | 0 | 5 |
| Chen primes | 178th | |
| Isolated primes | 175th | |
| Primes | 290th | |
| Pythagorean primes | 140th | |
| Sophie germain primes | 57th | |
| Roman numberals | MDCCCLXXXVIII | MDCCCLXXXIX |
| Base 2 | 111011000002 | 111011000012 |
| Base 3 | 21202213 | 21202223 |
| Base 4 | 1312004 | 1312014 |
| Base 5 | 300235 | 300245 |
| Base 6 | 124246 | 124256 |
| Base 7 | 53357 | 53367 |
| Base 8 | 35408 | 35418 |
| Base 9 | 25279 | 25289 |
| Base 10 | 188810 | 188910 |
| Base 11 | 146711 | 146811 |
| Base 12 | 111412 | 111512 |
| Base 13 | b2313 | b2413 |
| Base 14 | 98c14 | 98d14 |
| Base 15 | 85d15 | 85e15 |
| Base 16 | 76016 | 76116 |