Q: What is 20,689 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010000110100012 | 15 |
| 3 (Ternary) | 10011010213 | 10 |
| 4 (Quaternary) | 110031014 | 8 |
| 5 (Quinary) | 11302245 | 7 |
| 6 (Senary) | 2354416 | 6 |
| 7 (Septenary) | 1142147 | 6 |
| 8 (Octal) | 503218 | 5 |
| 9 (Nonary) | 313379 | 5 |
| 10 (Decimal) | 2068910 | 5 |
| 11 (Undecimal) | 145A911 | 5 |
| 12 (Duodecimal) | BB8112 | 4 |
| 13 (Tridecimal) | 955613 | 4 |
| 14 (Tetradecimal) | 777B14 | 4 |
| 15 (Pentadecimal) | 61E415 | 4 |
| 16 (Hexadecimal) | 50D116 | 4 |
| 17 | 43A017 | 4 |
| 18 (Octodecimal) | 39F718 | 4 |
| 19 | 305H19 | 4 |
| 20 (Vigesimal) | 2BE920 | 4 |
| 21 | 24J421 | 4 |
| 22 | 1KG922 | 4 |
| 23 | 1G2C23 | 4 |
| 24 (Tetravigesimal) | 1BM124 | 4 |
| 25 (Pentavigesimal) | 182E25 | 4 |
| 26 (Hexavigesimal) | 14FJ26 | 4 |
| 27 (Septemvigesimal) | 11A727 | 4 |
| 28 (Octovigesimal) | QAP28 | 3 |
| 29 | OHC29 | 3 |
| 30 (Trigesimal) | MTJ30 | 3 |
| 31 | LGC31 | 3 |
| 32 (Duotrigesimal) | K6H32 | 3 |
| 33 | IWV33 | 3 |
| 34 | HUH34 | 3 |
| 35 | GV435 | 3 |
| 36 (Hexatrigesimal) | FYP36 | 3 |
| 64 (Tetrasexagesimal) | MjA2ODk= | 8 |