Q: What is 1,809 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 111000100012 | 11 |
| 3 (Ternary) | 21110003 | 7 |
| 4 (Quaternary) | 1301014 | 6 |
| 5 (Quinary) | 242145 | 5 |
| 6 (Senary) | 122136 | 5 |
| 7 (Septenary) | 51637 | 4 |
| 8 (Octal) | 34218 | 4 |
| 9 (Nonary) | 24309 | 4 |
| 10 (Decimal) | 180910 | 4 |
| 11 (Undecimal) | 13A511 | 4 |
| 12 (Duodecimal) | 106912 | 4 |
| 13 (Tridecimal) | A9213 | 3 |
| 14 (Tetradecimal) | 93314 | 3 |
| 15 (Pentadecimal) | 80915 | 3 |
| 16 (Hexadecimal) | 71116 | 3 |
| 17 | 64717 | 3 |
| 18 (Octodecimal) | 5A918 | 3 |
| 19 | 50419 | 3 |
| 20 (Vigesimal) | 4A920 | 3 |
| 21 | 42321 | 3 |
| 22 | 3G522 | 3 |
| 23 | 39F23 | 3 |
| 24 (Tetravigesimal) | 33924 | 3 |
| 25 (Pentavigesimal) | 2M925 | 3 |
| 26 (Hexavigesimal) | 2HF26 | 3 |
| 27 (Septemvigesimal) | 2D027 | 3 |
| 28 (Octovigesimal) | 28H28 | 3 |
| 29 | 24B29 | 3 |
| 30 (Trigesimal) | 20930 | 3 |
| 31 | 1RB31 | 3 |
| 32 (Duotrigesimal) | 1OH32 | 3 |
| 33 | 1LR33 | 3 |
| 34 | 1J734 | 3 |
| 35 | 1GO35 | 3 |
| 36 (Hexatrigesimal) | 1E936 | 3 |
| 64 (Tetrasexagesimal) | MTgwOQ== | 8 |