Q: What is 21,975 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010101110101112 | 15 |
| 3 (Ternary) | 10100102203 | 10 |
| 4 (Quaternary) | 111131134 | 8 |
| 5 (Quinary) | 12004005 | 7 |
| 6 (Senary) | 2454236 | 6 |
| 7 (Septenary) | 1210327 | 6 |
| 8 (Octal) | 527278 | 5 |
| 9 (Nonary) | 331269 | 5 |
| 10 (Decimal) | 2197510 | 5 |
| 11 (Undecimal) | 1556811 | 5 |
| 12 (Duodecimal) | 1087312 | 5 |
| 13 (Tridecimal) | A00513 | 4 |
| 14 (Tetradecimal) | 801914 | 4 |
| 15 (Pentadecimal) | 67A015 | 4 |
| 16 (Hexadecimal) | 55D716 | 4 |
| 17 | 480B17 | 4 |
| 18 (Octodecimal) | 3DEF18 | 4 |
| 19 | 33GB19 | 4 |
| 20 (Vigesimal) | 2EIF20 | 4 |
| 21 | 27H921 | 4 |
| 22 | 218J22 | 4 |
| 23 | 1ICA23 | 4 |
| 24 (Tetravigesimal) | 1E3F24 | 4 |
| 25 (Pentavigesimal) | 1A4025 | 4 |
| 26 (Hexavigesimal) | 16D526 | 4 |
| 27 (Septemvigesimal) | 133O27 | 4 |
| 28 (Octovigesimal) | 100N28 | 4 |
| 29 | Q3M29 | 3 |
| 30 (Trigesimal) | OCF30 | 3 |
| 31 | MQR31 | 3 |
| 32 (Duotrigesimal) | LEN32 | 3 |
| 33 | K5U33 | 3 |
| 34 | J0B34 | 3 |
| 35 | HWU35 | 3 |
| 36 (Hexatrigesimal) | GYF36 | 3 |
| 64 (Tetrasexagesimal) | MjE5NzU= | 8 |