Compare 190100 vs 190109
| Property | 190100 | 190109 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 52 × 19011 | 1511 × 12591 |
| Prime factorization | 2 × 2 × 5 × 5 × 1901 | 151 × 1259 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 4, 5, 10, 20, 25, 50, 100, 1901, 3802, 7604, 9505, 19010, 38020, 47525, 95050, 190100 | 1, 151, 1259, 190109 |
| Number of properties | 0 | 1 |
| Semiprimes | 43094th | |
| Roman numberals | ||
| Base 2 | 1011100110100101002 | 1011100110100111012 |
| Base 3 | 1001222022023 | 1001222100023 |
| Base 4 | 2321221104 | 2321221314 |
| Base 5 | 220404005 | 220404145 |
| Base 6 | 40240326 | 40240456 |
| Base 7 | 14211417 | 14211537 |
| Base 8 | 5632248 | 5632358 |
| Base 9 | 3186829 | 3187029 |
| Base 10 | 19010010 | 19010910 |
| Base 11 | 11a90911 | 11a91711 |
| Base 12 | 9201812 | 9202512 |
| Base 13 | 686b113 | 686ba13 |
| Base 14 | 4d3c814 | 4d3d314 |
| Base 15 | 3b4d515 | 3b4de15 |
| Base 16 | 2e69416 | 2e69d16 |