Compare 206439 vs 206442
| Property | 206439 | 206442 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 688131 | 21 × 33 × 38231 |
| Prime factorization | 3 × 68813 | 2 × 3 × 3 × 3 × 3823 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 68813, 206439 | 1, 2, 3, 6, 9, 18, 27, 54, 3823, 7646, 11469, 22938, 34407, 68814, 103221, 206442 |
| Number of properties | 1 | 0 |
| Semiprimes | 46627th | |
| Roman numberals | ||
| Base 2 | 1100100110011001112 | 1100100110011010102 |
| Base 3 | 1011110112203 | 1011110120003 |
| Base 4 | 3021212134 | 3021212224 |
| Base 5 | 231012245 | 231012325 |
| Base 6 | 42314236 | 42314306 |
| Base 7 | 15166027 | 15166057 |
| Base 8 | 6231478 | 6231528 |
| Base 9 | 3441569 | 3441609 |
| Base 10 | 20643910 | 20644210 |
| Base 11 | 13111211 | 13111511 |
| Base 12 | 9b57312 | 9b57612 |
| Base 13 | 72c6c13 | 72c7213 |
| Base 14 | 5533914 | 5533c14 |
| Base 15 | 4127915 | 4127c15 |
| Base 16 | 3266716 | 3266a16 |