Q: What is 1,645,220 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1100100011010101001002 | 21 |
| 3 (Ternary) | 100021202110023 | 14 |
| 4 (Quaternary) | 121012222104 | 11 |
| 5 (Quinary) | 4101213405 | 9 |
| 6 (Senary) | 551324326 | 8 |
| 7 (Septenary) | 166613637 | 8 |
| 8 (Octal) | 62152448 | 7 |
| 9 (Nonary) | 30767329 | 7 |
| 10 (Decimal) | 164522010 | 7 |
| 11 (Undecimal) | A2409511 | 6 |
| 12 (Duodecimal) | 67411812 | 6 |
| 13 (Tridecimal) | 457B0513 | 6 |
| 14 (Tetradecimal) | 30B7DA14 | 6 |
| 15 (Pentadecimal) | 22771515 | 6 |
| 16 (Hexadecimal) | 191AA416 | 6 |
| 17 | 12BEDB17 | 6 |
| 18 (Octodecimal) | FC1F218 | 5 |
| 19 | CBG7A19 | 5 |
| 20 (Vigesimal) | A5D1020 | 5 |
| 21 | 89DDH21 | 5 |
| 22 | 70B4G22 | 5 |
| 23 | 5K51723 | 5 |
| 24 (Tetravigesimal) | 4N06K24 | 5 |
| 25 (Pentavigesimal) | 4578K25 | 5 |
| 26 (Hexavigesimal) | 3FFJI26 | 5 |
| 27 (Septemvigesimal) | 32FM227 | 5 |
| 28 (Octovigesimal) | 2IQDO28 | 5 |
| 29 | 29D7L29 | 5 |
| 30 (Trigesimal) | 20S0K30 | 5 |
| 31 | 1O6UJ31 | 5 |
| 32 (Duotrigesimal) | 1I6L432 | 5 |
| 33 | 1CPP533 | 5 |
| 34 | 17T6S34 | 5 |
| 35 | 13D1A35 | 5 |
| 36 (Hexatrigesimal) | Z9GK36 | 4 |
| 64 (Tetrasexagesimal) | MTY0NTIyMA== | 12 |