Q: What is 687,431 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001111101010001112 | 20 |
| 3 (Ternary) | 10212202221023 | 13 |
| 4 (Quaternary) | 22133110134 | 10 |
| 5 (Quinary) | 1334442115 | 9 |
| 6 (Senary) | 224223156 | 8 |
| 7 (Septenary) | 55621137 | 7 |
| 8 (Octal) | 24765078 | 7 |
| 9 (Nonary) | 12568729 | 7 |
| 10 (Decimal) | 68743110 | 6 |
| 11 (Undecimal) | 42A52811 | 6 |
| 12 (Duodecimal) | 29199B12 | 6 |
| 13 (Tridecimal) | 1B0B8413 | 6 |
| 14 (Tetradecimal) | 13C74314 | 6 |
| 15 (Pentadecimal) | D8A3B15 | 5 |
| 16 (Hexadecimal) | A7D4716 | 5 |
| 17 | 83FB217 | 5 |
| 18 (Octodecimal) | 69FCB18 | 5 |
| 19 | 5544B19 | 5 |
| 20 (Vigesimal) | 45IBB20 | 5 |
| 21 | 3B4GH21 | 5 |
| 22 | 2KC6J22 | 5 |
| 23 | 2ABB723 | 5 |
| 24 (Tetravigesimal) | 21HAN24 | 5 |
| 25 (Pentavigesimal) | 1IOM625 | 5 |
| 26 (Hexavigesimal) | 1D2NH26 | 5 |
| 27 (Septemvigesimal) | 17OQB27 | 5 |
| 28 (Octovigesimal) | 138N328 | 5 |
| 29 | S5BF29 | 4 |
| 30 (Trigesimal) | PDOB30 | 4 |
| 31 | N2A631 | 4 |
| 32 (Duotrigesimal) | KVA732 | 4 |
| 33 | J48833 | 4 |
| 34 | HGMJ34 | 4 |
| 35 | G15V35 | 4 |
| 36 (Hexatrigesimal) | EQFB36 | 4 |
| 64 (Tetrasexagesimal) | Njg3NDMx | 8 |