Compare 19782 vs 19790
| Property | 19782 | 19790 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 32 × 71 × 1571 | 21 × 51 × 19791 |
| Prime factorization | 2 × 3 × 3 × 7 × 157 | 2 × 5 × 1979 |
| Divisors count | 24 | 8 |
| Divisors | 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 19782 | 1, 2, 5, 10, 1979, 3958, 9895, 19790 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001101010001102 | 1001101010011102 |
| Base 3 | 10000102003 | 10000102223 |
| Base 4 | 103110124 | 103110324 |
| Base 5 | 11131125 | 11131305 |
| Base 6 | 2313306 | 2313426 |
| Base 7 | 1114507 | 1114617 |
| Base 8 | 465068 | 465168 |
| Base 9 | 301209 | 301289 |
| Base 10 | 1978210 | 1979010 |
| Base 11 | 1395411 | 1396111 |
| Base 12 | b54612 | b55212 |
| Base 13 | 900913 | 901413 |
| Base 14 | 72d014 | 72d814 |
| Base 15 | 5cdc15 | 5ce515 |
| Base 16 | 4d4616 | 4d4e16 |