Q: What is 1,215,421 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1001010001011101111012 | 21 |
| 3 (Ternary) | 20212020201213 | 13 |
| 4 (Quaternary) | 102202323314 | 11 |
| 5 (Quinary) | 3023431415 | 9 |
| 6 (Senary) | 420145416 | 8 |
| 7 (Septenary) | 132213347 | 8 |
| 8 (Octal) | 45056758 | 7 |
| 9 (Nonary) | 22522179 | 7 |
| 10 (Decimal) | 121542110 | 7 |
| 11 (Undecimal) | 76018911 | 6 |
| 12 (Duodecimal) | 4A745112 | 6 |
| 13 (Tridecimal) | 3372AC13 | 6 |
| 14 (Tetradecimal) | 238D1B14 | 6 |
| 15 (Pentadecimal) | 1901D115 | 6 |
| 16 (Hexadecimal) | 128BBD16 | 6 |
| 17 | E96A617 | 5 |
| 18 (Octodecimal) | BA75718 | 5 |
| 19 | 963FA19 | 5 |
| 20 (Vigesimal) | 7BIB120 | 5 |
| 21 | 6551421 | 5 |
| 22 | 5434922 | 5 |
| 23 | 47KD923 | 5 |
| 24 (Tetravigesimal) | 3FM2D24 | 5 |
| 25 (Pentavigesimal) | 32JGL25 | 5 |
| 26 (Hexavigesimal) | 2H3OP26 | 5 |
| 27 (Septemvigesimal) | 27K6G27 | 5 |
| 28 (Octovigesimal) | 1RA7P28 | 5 |
| 29 | 1KO6229 | 5 |
| 30 (Trigesimal) | 1F0E130 | 5 |
| 31 | 19ON431 | 5 |
| 32 (Duotrigesimal) | 152TT32 | 5 |
| 33 | 10R2V33 | 5 |
| 34 | UVDN34 | 4 |
| 35 | SC6B35 | 4 |
| 36 (Hexatrigesimal) | Q1TP36 | 4 |
| 64 (Tetrasexagesimal) | MTIxNTQyMQ== | 12 |