Q: What is 21,804 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101001011002 | 15 |
| 3 (Ternary) | 10022201203 | 10 |
| 4 (Quaternary) | 111102304 | 8 |
| 5 (Quinary) | 11442045 | 7 |
| 6 (Senary) | 2445406 | 6 |
| 7 (Septenary) | 1203667 | 6 |
| 8 (Octal) | 524548 | 5 |
| 9 (Nonary) | 328169 | 5 |
| 10 (Decimal) | 2180410 | 5 |
| 11 (Undecimal) | 1542211 | 5 |
| 12 (Duodecimal) | 1075012 | 5 |
| 13 (Tridecimal) | 9C0313 | 4 |
| 14 (Tetradecimal) | 7D3614 | 4 |
| 15 (Pentadecimal) | 66D915 | 4 |
| 16 (Hexadecimal) | 552C16 | 4 |
| 17 | 477A17 | 4 |
| 18 (Octodecimal) | 3D5618 | 4 |
| 19 | 337B19 | 4 |
| 20 (Vigesimal) | 2EA420 | 4 |
| 21 | 279621 | 4 |
| 22 | 211222 | 4 |
| 23 | 1I5023 | 4 |
| 24 (Tetravigesimal) | 1DKC24 | 4 |
| 25 (Pentavigesimal) | 19M425 | 4 |
| 26 (Hexavigesimal) | 166G26 | 4 |
| 27 (Septemvigesimal) | 12OF27 | 4 |
| 28 (Octovigesimal) | RMK28 | 3 |
| 29 | PQP29 | 3 |
| 30 (Trigesimal) | O6O30 | 3 |
| 31 | MLB31 | 3 |
| 32 (Duotrigesimal) | L9C32 | 3 |
| 33 | K0O33 | 3 |
| 34 | ITA34 | 3 |
| 35 | HRY35 | 3 |
| 36 (Hexatrigesimal) | GTO36 | 3 |
| 64 (Tetrasexagesimal) | MjE4MDQ= | 8 |