Q: What is 21,842 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101010100102 | 15 |
| 3 (Ternary) | 10022212223 | 10 |
| 4 (Quaternary) | 111111024 | 8 |
| 5 (Quinary) | 11443325 | 7 |
| 6 (Senary) | 2450426 | 6 |
| 7 (Septenary) | 1204527 | 6 |
| 8 (Octal) | 525228 | 5 |
| 9 (Nonary) | 328589 | 5 |
| 10 (Decimal) | 2184210 | 5 |
| 11 (Undecimal) | 1545711 | 5 |
| 12 (Duodecimal) | 1078212 | 5 |
| 13 (Tridecimal) | 9C3213 | 4 |
| 14 (Tetradecimal) | 7D6214 | 4 |
| 15 (Pentadecimal) | 671215 | 4 |
| 16 (Hexadecimal) | 555216 | 4 |
| 17 | 479E17 | 4 |
| 18 (Octodecimal) | 3D7818 | 4 |
| 19 | 339B19 | 4 |
| 20 (Vigesimal) | 2EC220 | 4 |
| 21 | 27B221 | 4 |
| 22 | 212I22 | 4 |
| 23 | 1I6F23 | 4 |
| 24 (Tetravigesimal) | 1DM224 | 4 |
| 25 (Pentavigesimal) | 19NH25 | 4 |
| 26 (Hexavigesimal) | 168226 | 4 |
| 27 (Septemvigesimal) | 12PQ27 | 4 |
| 28 (Octovigesimal) | RO228 | 3 |
| 29 | PS529 | 3 |
| 30 (Trigesimal) | O8230 | 3 |
| 31 | MMI31 | 3 |
| 32 (Duotrigesimal) | LAI32 | 3 |
| 33 | K1T33 | 3 |
| 34 | IUE34 | 3 |
| 35 | HT235 | 3 |
| 36 (Hexatrigesimal) | GUQ36 | 3 |
| 64 (Tetrasexagesimal) | MjE4NDI= | 8 |