Q: What is 21,207,743 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100001110011010101111112 | 25 |
| 3 (Ternary) | 11102201101122223 | 16 |
| 4 (Quaternary) | 11003212223334 | 13 |
| 5 (Quinary) | 204121214335 | 11 |
| 6 (Senary) | 20343155556 | 10 |
| 7 (Septenary) | 3451561047 | 9 |
| 8 (Octal) | 1207152778 | 9 |
| 9 (Nonary) | 438134889 | 8 |
| 10 (Decimal) | 2120774310 | 8 |
| 11 (Undecimal) | 10A7576711 | 8 |
| 12 (Duodecimal) | 7128BBB12 | 7 |
| 13 (Tridecimal) | 451707B13 | 7 |
| 14 (Tetradecimal) | 2B60AAB14 | 7 |
| 15 (Pentadecimal) | 1CDDB9815 | 7 |
| 16 (Hexadecimal) | 1439ABF16 | 7 |
| 17 | EFFB3517 | 6 |
| 18 (Octodecimal) | B407HH18 | 6 |
| 19 | 8ADI4019 | 6 |
| 20 (Vigesimal) | 6CAJ7320 | 6 |
| 21 | 54102B21 | 6 |
| 22 | 42BFE722 | 6 |
| 23 | 36I15I23 | 6 |
| 24 (Tetravigesimal) | 2FM2NN24 | 6 |
| 25 (Pentavigesimal) | 24779I25 | 6 |
| 26 (Hexavigesimal) | 1KAGAB26 | 6 |
| 27 (Septemvigesimal) | 1COCEQ27 | 6 |
| 28 (Octovigesimal) | 16E2JB28 | 6 |
| 29 | 10SG8E29 | 6 |
| 30 (Trigesimal) | Q5E4N30 | 5 |
| 31 | MTRCN31 | 5 |
| 32 (Duotrigesimal) | K76LV32 | 5 |
| 33 | HT4GT33 | 5 |
| 34 | FTJR534 | 5 |
| 35 | E4MFI35 | 5 |
| 36 (Hexatrigesimal) | CMJZZ36 | 5 |
| 64 (Tetrasexagesimal) | MjEyMDc3NDM= | 12 |