Q: What is 421,990 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 11001110000011001102 | 19 |
| 3 (Ternary) | 2101022120213 | 12 |
| 4 (Quaternary) | 12130012124 | 10 |
| 5 (Quinary) | 1020004305 | 9 |
| 6 (Senary) | 130133546 | 8 |
| 7 (Septenary) | 34052027 | 7 |
| 8 (Octal) | 14701468 | 7 |
| 9 (Nonary) | 7127679 | 6 |
| 10 (Decimal) | 42199010 | 6 |
| 11 (Undecimal) | 26905811 | 6 |
| 12 (Duodecimal) | 18425A12 | 6 |
| 13 (Tridecimal) | 11A0CA13 | 6 |
| 14 (Tetradecimal) | ADB0214 | 5 |
| 15 (Pentadecimal) | 8507A15 | 5 |
| 16 (Hexadecimal) | 6706616 | 5 |
| 17 | 50F2G17 | 5 |
| 18 (Octodecimal) | 4067G18 | 5 |
| 19 | 349I019 | 5 |
| 20 (Vigesimal) | 2CEJA20 | 5 |
| 21 | 23BIG21 | 5 |
| 22 | 1HDJ822 | 5 |
| 23 | 1BFG923 | 5 |
| 24 (Tetravigesimal) | 16CEM24 | 5 |
| 25 (Pentavigesimal) | 1204F25 | 5 |
| 26 (Hexavigesimal) | O06A26 | 4 |
| 27 (Septemvigesimal) | LBN727 | 4 |
| 28 (Octovigesimal) | J67228 | 4 |
| 29 | H8MB29 | 4 |
| 30 (Trigesimal) | FIQA30 | 4 |
| 31 | E53I31 | 4 |
| 32 (Duotrigesimal) | CS3632 | 4 |
| 33 | BOGJ33 | 4 |
| 34 | AP1G34 | 4 |
| 35 | 9TGU35 | 4 |
| 36 (Hexatrigesimal) | 91LY36 | 4 |
| 64 (Tetrasexagesimal) | NDIxOTkw | 8 |