Compare 989917 vs 989926
| Property | 989917 | 989926 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 9899171 | 21 × 71 × 707091 |
| Prime factorization | 989917 | 2 × 7 × 70709 |
| Divisors count | 2 | 8 |
| Divisors | 1, 989917 | 1, 2, 7, 14, 70709, 141418, 494963, 989926 |
| Number of properties | 5 | 0 |
| Additive primes | 29850th | |
| Cousin primes (1st member) | 8087th | |
| Emirps | 10950th | |
| Isolated primes | 61567th | |
| Primes | 77768th | |
| Roman numberals | ||
| Base 2 | 111100011010110111012 | 111100011010111001102 |
| Base 3 | 12120212201213 | 12120212202213 |
| Base 4 | 33012231314 | 33012232124 |
| Base 5 | 2231341325 | 2231342015 |
| Base 6 | 331145416 | 331145546 |
| Base 7 | 112620257 | 112620407 |
| Base 8 | 36153358 | 36153468 |
| Base 9 | 17678179 | 17678279 |
| Base 10 | 98991710 | 98992610 |
| Base 11 | 61681511 | 61682311 |
| Base 12 | 3b8a5112 | 3b8a5a12 |
| Base 13 | 28876613 | 28877213 |
| Base 14 | 1baa8514 | 1baa9014 |
| Base 15 | 14849715 | 1484a115 |
| Base 16 | f1add16 | f1ae616 |