Compare 40388 vs 40391
| Property | 40388 | 40391 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 22 × 231 × 4391 | 132 × 2391 |
| Prime factorization | 2 × 2 × 23 × 439 | 13 × 13 × 239 |
| Divisors count | 12 | 6 |
| Divisors | 1, 2, 4, 23, 46, 92, 439, 878, 1756, 10097, 20194, 40388 | 1, 13, 169, 239, 3107, 40391 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10011101110001002 | 10011101110001112 |
| Base 3 | 20011012123 | 20011012223 |
| Base 4 | 213130104 | 213130134 |
| Base 5 | 22430235 | 22430315 |
| Base 6 | 5105526 | 5105556 |
| Base 7 | 2255157 | 2255217 |
| Base 8 | 1167048 | 1167078 |
| Base 9 | 613559 | 613589 |
| Base 10 | 4038810 | 4039110 |
| Base 11 | 2838711 | 2838a11 |
| Base 12 | 1b45812 | 1b45b12 |
| Base 13 | 154ca13 | 1550013 |
| Base 14 | 10a0c14 | 10a1114 |
| Base 15 | be7815 | be7b15 |
| Base 16 | 9dc416 | 9dc716 |