Q: What is 685,420 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 101001110101011011002 | 20 |
| 3 (Ternary) | 10212110122213 | 13 |
| 4 (Quaternary) | 22131112304 | 10 |
| 5 (Quinary) | 1334131405 | 9 |
| 6 (Senary) | 224051246 | 8 |
| 7 (Septenary) | 55532117 | 7 |
| 8 (Octal) | 24725548 | 7 |
| 9 (Nonary) | 12541879 | 7 |
| 10 (Decimal) | 68542010 | 6 |
| 11 (Undecimal) | 428A6A11 | 6 |
| 12 (Duodecimal) | 2907A412 | 6 |
| 13 (Tridecimal) | 1ACC9813 | 6 |
| 14 (Tetradecimal) | 13BB0814 | 6 |
| 15 (Pentadecimal) | D814A15 | 5 |
| 16 (Hexadecimal) | A756C16 | 5 |
| 17 | 838BE17 | 5 |
| 18 (Octodecimal) | 6998G18 | 5 |
| 19 | 54HCE19 | 5 |
| 20 (Vigesimal) | 45DB020 | 5 |
| 21 | 3B05121 | 5 |
| 22 | 2K83A22 | 5 |
| 23 | 2A7FK23 | 5 |
| 24 (Tetravigesimal) | 21DN424 | 5 |
| 25 (Pentavigesimal) | 1ILGK25 | 5 |
| 26 (Hexavigesimal) | 1CPO826 | 5 |
| 27 (Septemvigesimal) | 17M5P27 | 5 |
| 28 (Octovigesimal) | 1367828 | 5 |
| 29 | S30529 | 4 |
| 30 (Trigesimal) | PBHA30 | 4 |
| 31 | N07A31 | 4 |
| 32 (Duotrigesimal) | KTBC32 | 4 |
| 33 | J2DA33 | 4 |
| 34 | HEVE34 | 4 |
| 35 | FYIF35 | 4 |
| 36 (Hexatrigesimal) | EOVG36 | 4 |
| 64 (Tetrasexagesimal) | Njg1NDIw | 8 |