Compare 990082 vs 990121
| Property | 990082 | 990121 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 4950411 | 111 × 900111 |
| Prime factorization | 2 × 495041 | 11 × 90011 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 495041, 990082 | 1, 11, 90011, 990121 |
| Number of properties | 1 | 1 |
| Semiprimes | 208046th | 208057th |
| Roman numberals | ||
| Base 2 | 111100011011100000102 | 111100011011101010012 |
| Base 3 | 12120220102013 | 12120220120113 |
| Base 4 | 33012320024 | 33012322214 |
| Base 5 | 2231403125 | 2231404415 |
| Base 6 | 331154146 | 331155216 |
| Base 7 | 112623527 | 112624367 |
| Base 8 | 36156028 | 36156518 |
| Base 9 | 17681219 | 17681649 |
| Base 10 | 99008210 | 99012110 |
| Base 11 | 61695511 | 61699011 |
| Base 12 | 3b8b6a12 | 3b8ba112 |
| Base 13 | 28886213 | 28889213 |
| Base 14 | 1bab6214 | 1bab8d14 |
| Base 15 | 14855715 | 14858115 |
| Base 16 | f1b8216 | f1ba916 |