Compare 20390 vs 20400
| Property | 20390 | 20400 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 8 |
| Prime factorization | 21 × 51 × 20391 | 24 × 31 × 52 × 171 |
| Prime factorization | 2 × 5 × 2039 | 2 × 2 × 2 × 2 × 3 × 5 × 5 × 17 |
| Divisors count | 8 | 60 |
| Divisors | 1, 2, 5, 10, 2039, 4078, 10195, 20390 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 20400 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1001111101001102 | 1001111101100002 |
| Base 3 | 10002220123 | 10002221203 |
| Base 4 | 103322124 | 103323004 |
| Base 5 | 11230305 | 11231005 |
| Base 6 | 2342226 | 2342406 |
| Base 7 | 1133067 | 1133227 |
| Base 8 | 476468 | 476608 |
| Base 9 | 308659 | 308769 |
| Base 10 | 2039010 | 2040010 |
| Base 11 | 1435711 | 1436611 |
| Base 12 | b97212 | b98012 |
| Base 13 | 938613 | 939313 |
| Base 14 | 760614 | 761214 |
| Base 15 | 609515 | 60a015 |
| Base 16 | 4fa616 | 4fb016 |