Compare 990134 vs 990159
| Property | 990134 | 990159 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 4950671 | 31 × 3300531 |
| Prime factorization | 2 × 495067 | 3 × 330053 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 495067, 990134 | 1, 3, 330053, 990159 |
| Number of properties | 1 | 1 |
| Semiprimes | 208062nd | 208068th |
| Roman numberals | ||
| Base 2 | 111100011011101101102 | 111100011011110011112 |
| Base 3 | 12120220121223 | 12120220201203 |
| Base 4 | 33012323124 | 33012330334 |
| Base 5 | 2231410145 | 2231411145 |
| Base 6 | 331155426 | 331200236 |
| Base 7 | 112624557 | 112625227 |
| Base 8 | 36156668 | 36157178 |
| Base 9 | 17681789 | 17682169 |
| Base 10 | 99013410 | 99015910 |
| Base 11 | 6169a211 | 616a1511 |
| Base 12 | 3b8bb212 | 3b901312 |
| Base 13 | 2888a213 | 2888c113 |
| Base 14 | 1bab9c14 | 1babb914 |
| Base 15 | 14858e15 | 1485a915 |
| Base 16 | f1bb616 | f1bcf16 |