Compare 199388 vs 199389
| Property | 199388 | 199389 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 22 × 71 × 71211 | 31 × 664631 |
| Prime factorization | 2 × 2 × 7 × 7121 | 3 × 66463 |
| Divisors count | 12 | 4 |
| Divisors | 1, 2, 4, 7, 14, 28, 7121, 14242, 28484, 49847, 99694, 199388 | 1, 3, 66463, 199389 |
| Number of properties | 0 | 1 |
| Semiprimes | 45099th | |
| Roman numberals | ||
| Base 2 | 1100001010110111002 | 1100001010110111012 |
| Base 3 | 1010101112023 | 1010101112103 |
| Base 4 | 3002231304 | 3002231314 |
| Base 5 | 223400235 | 223400245 |
| Base 6 | 41350326 | 41350336 |
| Base 7 | 14602107 | 14602117 |
| Base 8 | 6053348 | 6053358 |
| Base 9 | 3334529 | 3334539 |
| Base 10 | 19938810 | 19938910 |
| Base 11 | 12689211 | 12689311 |
| Base 12 | 9747812 | 9747912 |
| Base 13 | 6c9a713 | 6c9a813 |
| Base 14 | 5294014 | 5294114 |
| Base 15 | 3e12815 | 3e12915 |
| Base 16 | 30adc16 | 30add16 |