Compare 100985 vs 100987
| Property | 100985 | 100987 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 191 × 10631 | 1009871 |
| Prime factorization | 5 × 19 × 1063 | 100987 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 19, 95, 1063, 5315, 20197, 100985 | 1, 100987 |
| Number of properties | 0 | 4 |
| Emirps | 1670th | |
| Isolated primes | 7213th | |
| Primes | 9672nd | |
| Sexy primes (2nd member) | 2464th | |
| Roman numberals | ||
| Base 2 | 110001010011110012 | 110001010011110112 |
| Base 3 | 120101120123 | 120101120213 |
| Base 4 | 1202213214 | 1202213234 |
| Base 5 | 112124205 | 112124225 |
| Base 6 | 20553056 | 20553116 |
| Base 7 | 6002637 | 6002657 |
| Base 8 | 3051718 | 3051738 |
| Base 9 | 1634659 | 1634679 |
| Base 10 | 10098510 | 10098710 |
| Base 11 | 6996511 | 6996711 |
| Base 12 | 4a53512 | 4a53712 |
| Base 13 | 36c7113 | 36c7313 |
| Base 14 | 28b3314 | 28b3514 |
| Base 15 | 1edc515 | 1edc715 |
| Base 16 | 18a7916 | 18a7b16 |