Q: What is 420,640 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11001101011001000002 | 19 |
| 3 (Ternary) | 2101010000213 | 12 |
| 4 (Quaternary) | 12122302004 | 10 |
| 5 (Quinary) | 1014300305 | 9 |
| 6 (Senary) | 130032246 | 8 |
| 7 (Septenary) | 34012337 | 7 |
| 8 (Octal) | 14654408 | 7 |
| 9 (Nonary) | 7110079 | 6 |
| 10 (Decimal) | 42064010 | 6 |
| 11 (Undecimal) | 26804011 | 6 |
| 12 (Duodecimal) | 18351412 | 6 |
| 13 (Tridecimal) | 1195CC13 | 6 |
| 14 (Tetradecimal) | AD41A14 | 5 |
| 15 (Pentadecimal) | 8497A15 | 5 |
| 16 (Hexadecimal) | 66B2016 | 5 |
| 17 | 50A8917 | 5 |
| 18 (Octodecimal) | 4024G18 | 5 |
| 19 | 3463I19 | 5 |
| 20 (Vigesimal) | 2CBC020 | 5 |
| 21 | 238HA21 | 5 |
| 22 | 1HB2022 | 5 |
| 23 | 1BD3G23 | 5 |
| 24 (Tetravigesimal) | 16A6G24 | 5 |
| 25 (Pentavigesimal) | 11N0F25 | 5 |
| 26 (Hexavigesimal) | NO6C26 | 4 |
| 27 (Septemvigesimal) | LA0727 | 4 |
| 28 (Octovigesimal) | J4EO28 | 4 |
| 29 | H74O29 | 4 |
| 30 (Trigesimal) | FHBA30 | 4 |
| 31 | E3M131 | 4 |
| 32 (Duotrigesimal) | CQP032 | 4 |
| 33 | BN8M33 | 4 |
| 34 | ANTQ34 | 4 |
| 35 | 9SDA35 | 4 |
| 36 (Hexatrigesimal) | 90KG36 | 4 |
| 64 (Tetrasexagesimal) | NDIwNjQw | 8 |