Q: What is 21,000,222 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100000001110000000111102 | 25 |
| 3 (Ternary) | 11101112202200003 | 16 |
| 4 (Quaternary) | 11000130001324 | 13 |
| 5 (Quinary) | 203340013425 | 11 |
| 6 (Senary) | 20300351306 | 10 |
| 7 (Septenary) | 3433330657 | 9 |
| 8 (Octal) | 1200700368 | 9 |
| 9 (Nonary) | 434568009 | 8 |
| 10 (Decimal) | 2100022210 | 8 |
| 11 (Undecimal) | 1094386111 | 8 |
| 12 (Duodecimal) | 7048AA612 | 7 |
| 13 (Tridecimal) | 447378913 | 7 |
| 14 (Tetradecimal) | 2B091DC14 | 7 |
| 15 (Pentadecimal) | 1C9C44C15 | 7 |
| 16 (Hexadecimal) | 140701E16 | 7 |
| 17 | ED772317 | 6 |
| 18 (Octodecimal) | B20F9018 | 6 |
| 19 | 892D6G19 | 6 |
| 20 (Vigesimal) | 6B50B220 | 6 |
| 21 | 52KCBC21 | 6 |
| 22 | 41E4JC22 | 6 |
| 23 | 360MM323 | 6 |
| 24 (Tetravigesimal) | 2F72H624 | 6 |
| 25 (Pentavigesimal) | 23J08M25 | 6 |
| 26 (Hexavigesimal) | 1JOLAM26 | 6 |
| 27 (Septemvigesimal) | 1CDOO027 | 6 |
| 28 (Octovigesimal) | 164HRQ28 | 6 |
| 29 | 10K1FH29 | 6 |
| 30 (Trigesimal) | PRNHC30 | 5 |
| 31 | MMSEG31 | 5 |
| 32 (Duotrigesimal) | K0S0U32 | 5 |
| 33 | HNBVC33 | 5 |
| 34 | FOA9K34 | 5 |
| 35 | DYS1C35 | 5 |
| 36 (Hexatrigesimal) | CI3VI36 | 5 |
| 64 (Tetrasexagesimal) | MjEwMDAyMjI= | 12 |