Compare 990077 vs 990086
| Property | 990077 | 990086 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 111 × 900071 | 21 × 4950431 |
| Prime factorization | 11 × 90007 | 2 × 495043 |
| Divisors count | 4 | 4 |
| Divisors | 1, 11, 90007, 990077 | 1, 2, 495043, 990086 |
| Number of properties | 1 | 1 |
| Semiprimes | 208045th | 208049th |
| Roman numberals | ||
| Base 2 | 111100011011011111012 | 111100011011100001102 |
| Base 3 | 12120220101123 | 12120220102123 |
| Base 4 | 33012313314 | 33012320124 |
| Base 5 | 2231403025 | 2231403215 |
| Base 6 | 331154056 | 331154226 |
| Base 7 | 112623447 | 112623567 |
| Base 8 | 36155758 | 36156068 |
| Base 9 | 17681159 | 17681259 |
| Base 10 | 99007710 | 99008610 |
| Base 11 | 61695011 | 61695911 |
| Base 12 | 3b8b6512 | 3b8b7212 |
| Base 13 | 28885a13 | 28886613 |
| Base 14 | 1bab5b14 | 1bab6614 |
| Base 15 | 14855215 | 14855b15 |
| Base 16 | f1b7d16 | f1b8616 |