Compare 9871 vs 9879
| Property | 9871 | 9879 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 98711 | 31 × 371 × 891 |
| Prime factorization | 9871 | 3 × 37 × 89 |
| Divisors count | 2 | 8 |
| Divisors | 1, 9871 | 1, 3, 37, 89, 111, 267, 3293, 9879 |
| Number of properties | 4 | 0 |
| Emirps | 235th | |
| Harmonic primes | 442nd | |
| Isolated primes | 811th | |
| Primes | 1218th | |
| Roman numberals | ||
| Base 2 | 100110100011112 | 100110100101112 |
| Base 3 | 1111121213 | 1111122203 |
| Base 4 | 21220334 | 21221134 |
| Base 5 | 3034415 | 3040045 |
| Base 6 | 1134116 | 1134236 |
| Base 7 | 405317 | 405427 |
| Base 8 | 232178 | 232278 |
| Base 9 | 144779 | 144869 |
| Base 10 | 987110 | 987910 |
| Base 11 | 746411 | 747111 |
| Base 12 | 586712 | 587312 |
| Base 13 | 465413 | 465c13 |
| Base 14 | 385114 | 385914 |
| Base 15 | 2dd115 | 2dd915 |
| Base 16 | 268f16 | 269716 |