Compare 206390 vs 206391
| Property | 206390 | 206391 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 51 × 206391 | 31 × 891 × 7731 |
| Prime factorization | 2 × 5 × 20639 | 3 × 89 × 773 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 5, 10, 20639, 41278, 103195, 206390 | 1, 3, 89, 267, 773, 2319, 68797, 206391 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100100110001101102 | 1100100110001101112 |
| Base 3 | 1011110100023 | 1011110100103 |
| Base 4 | 3021203124 | 3021203134 |
| Base 5 | 231010305 | 231010315 |
| Base 6 | 42313026 | 42313036 |
| Base 7 | 15165027 | 15165037 |
| Base 8 | 6230668 | 6230678 |
| Base 9 | 3441029 | 3441039 |
| Base 10 | 20639010 | 20639110 |
| Base 11 | 13107811 | 13107911 |
| Base 12 | 9b53212 | 9b53312 |
| Base 13 | 72c3213 | 72c3313 |
| Base 14 | 5530214 | 5530314 |
| Base 15 | 4124515 | 4124615 |
| Base 16 | 3263616 | 3263716 |