Compare 836 vs 840
| Property | 836 | 840 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 4 | 6 |
| Prime factorization | 22 × 111 × 191 | 23 × 31 × 51 × 71 |
| Prime factorization | 2 × 2 × 11 × 19 | 2 × 2 × 2 × 3 × 5 × 7 |
| Divisors count | 12 | 32 |
| Divisors | 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836 | 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840 |
| Number of properties | 0 | 0 |
| Roman numberals | DCCCXXXVI | DCCCXL |
| Base 2 | 11010001002 | 11010010002 |
| Base 3 | 10102223 | 10110103 |
| Base 4 | 310104 | 310204 |
| Base 5 | 113215 | 113305 |
| Base 6 | 35126 | 35206 |
| Base 7 | 23037 | 23107 |
| Base 8 | 15048 | 15108 |
| Base 9 | 11289 | 11339 |
| Base 10 | 83610 | 84010 |
| Base 11 | 6a011 | 6a411 |
| Base 12 | 59812 | 5a012 |
| Base 13 | 4c413 | 4c813 |
| Base 14 | 43a14 | 44014 |
| Base 15 | 3ab15 | 3b015 |
| Base 16 | 34416 | 34816 |