Compare 19782 vs 19791
| Property | 19782 | 19791 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 5 | 4 |
| Prime factorization | 21 × 32 × 71 × 1571 | 33 × 7331 |
| Prime factorization | 2 × 3 × 3 × 7 × 157 | 3 × 3 × 3 × 733 |
| 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, 3, 9, 27, 733, 2199, 6597, 19791 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001101010001102 | 1001101010011112 |
| Base 3 | 10000102003 | 10000110003 |
| Base 4 | 103110124 | 103110334 |
| Base 5 | 11131125 | 11131315 |
| Base 6 | 2313306 | 2313436 |
| Base 7 | 1114507 | 1114627 |
| Base 8 | 465068 | 465178 |
| Base 9 | 301209 | 301309 |
| Base 10 | 1978210 | 1979110 |
| Base 11 | 1395411 | 1396211 |
| Base 12 | b54612 | b55312 |
| Base 13 | 900913 | 901513 |
| Base 14 | 72d014 | 72d914 |
| Base 15 | 5cdc15 | 5ce615 |
| Base 16 | 4d4616 | 4d4f16 |