Compare 10887 vs 10889
| Property | 10887 | 10889 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 191 × 1911 | 108891 |
| Prime factorization | 3 × 19 × 191 | 10889 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 19, 57, 191, 573, 3629, 10887 | 1, 10889 |
| Number of properties | 0 | 7 |
| Chen primes | 681st | |
| Emirps | 274th | |
| Harmonic primes | 485th | |
| Primes | 1324th | |
| Pythagorean primes | 653rd | |
| Sexy primes (2nd member) | 434th | |
| Twin primes (1st member) | 220th | |
| Roman numberals | ||
| Base 2 | 101010100001112 | 101010100010012 |
| Base 3 | 1122210203 | 1122210223 |
| Base 4 | 22220134 | 22220214 |
| Base 5 | 3220225 | 3220245 |
| Base 6 | 1222236 | 1222256 |
| Base 7 | 435127 | 435147 |
| Base 8 | 252078 | 252118 |
| Base 9 | 158369 | 158389 |
| Base 10 | 1088710 | 1088910 |
| Base 11 | 81a811 | 81aa11 |
| Base 12 | 637312 | 637512 |
| Base 13 | 4c5613 | 4c5813 |
| Base 14 | 3d7914 | 3d7b14 |
| Base 15 | 335c15 | 335e15 |
| Base 16 | 2a8716 | 2a8916 |