Q: What is 642,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 100111001101011101002 | 20 |
| 3 (Ternary) | 10121220201003 | 13 |
| 4 (Quaternary) | 21303113104 | 10 |
| 5 (Quinary) | 1310241405 | 9 |
| 6 (Senary) | 214341006 | 8 |
| 7 (Septenary) | 53136427 | 7 |
| 8 (Octal) | 23465648 | 7 |
| 9 (Nonary) | 11782109 | 7 |
| 10 (Decimal) | 64242010 | 6 |
| 11 (Undecimal) | 3A972911 | 6 |
| 12 (Duodecimal) | 26B93012 | 6 |
| 13 (Tridecimal) | 19653C13 | 6 |
| 14 (Tetradecimal) | 12A19214 | 6 |
| 15 (Pentadecimal) | CA53015 | 5 |
| 16 (Hexadecimal) | 9CD7416 | 5 |
| 17 | 7BCF717 | 5 |
| 18 (Octodecimal) | 622E018 | 5 |
| 19 | 4HCAB19 | 5 |
| 20 (Vigesimal) | 4061020 | 5 |
| 21 | 367F921 | 5 |
| 22 | 2G76K22 | 5 |
| 23 | 26I9723 | 5 |
| 24 (Tetravigesimal) | 1MB7C24 | 5 |
| 25 (Pentavigesimal) | 1G2LK25 | 5 |
| 26 (Hexavigesimal) | 1AE8C26 | 5 |
| 27 (Septemvigesimal) | 15H6927 | 5 |
| 28 (Octovigesimal) | 117BG28 | 5 |
| 29 | Q9PC29 | 4 |
| 30 (Trigesimal) | NNO030 | 4 |
| 31 | LHF731 | 4 |
| 32 (Duotrigesimal) | JJBK32 | 4 |
| 33 | HSU933 | 4 |
| 34 | GBOO34 | 4 |
| 35 | EYEU35 | 4 |
| 36 (Hexatrigesimal) | DRP036 | 4 |
| 64 (Tetrasexagesimal) | NjQyNDIw | 8 |