Q: What is 686,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001111001010101002 | 20 |
| 3 (Ternary) | 10212121202223 | 13 |
| 4 (Quaternary) | 22132111104 | 10 |
| 5 (Quinary) | 1334311405 | 9 |
| 6 (Senary) | 224135126 | 8 |
| 7 (Septenary) | 55561407 | 7 |
| 8 (Octal) | 24745248 | 7 |
| 9 (Nonary) | 12555289 | 7 |
| 10 (Decimal) | 68642010 | 6 |
| 11 (Undecimal) | 42979911 | 6 |
| 12 (Duodecimal) | 29129812 | 6 |
| 13 (Tridecimal) | 1B058713 | 6 |
| 14 (Tetradecimal) | 13C22014 | 6 |
| 15 (Pentadecimal) | D85B515 | 5 |
| 16 (Hexadecimal) | A795416 | 5 |
| 17 | 83C2B17 | 5 |
| 18 (Octodecimal) | 69CA818 | 5 |
| 19 | 5518719 | 5 |
| 20 (Vigesimal) | 45G1020 | 5 |
| 21 | 3B2AE21 | 5 |
| 22 | 2KA4K22 | 5 |
| 23 | 2A9D823 | 5 |
| 24 (Tetravigesimal) | 21FGK24 | 5 |
| 25 (Pentavigesimal) | 1IN6K25 | 5 |
| 26 (Hexavigesimal) | 1D1AK26 | 5 |
| 27 (Septemvigesimal) | 17NFQ27 | 5 |
| 28 (Octovigesimal) | 137F028 | 5 |
| 29 | S45J29 | 4 |
| 30 (Trigesimal) | PCKK30 | 4 |
| 31 | N18I31 | 4 |
| 32 (Duotrigesimal) | KUAK32 | 4 |
| 33 | J3AK33 | 4 |
| 34 | HFQS34 | 4 |
| 35 | G0C035 | 4 |
| 36 (Hexatrigesimal) | EPN836 | 4 |
| 64 (Tetrasexagesimal) | Njg2NDIw | 8 |