Q: What is 21,442,521 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011100101111110110012 | 25 |
| 3 (Ternary) | 11111001011211103 | 16 |
| 4 (Quaternary) | 11013023331214 | 13 |
| 5 (Quinary) | 204421300415 | 11 |
| 6 (Senary) | 20433305336 | 10 |
| 7 (Septenary) | 3501544327 | 9 |
| 8 (Octal) | 1216277318 | 9 |
| 9 (Nonary) | 443115439 | 8 |
| 10 (Decimal) | 2144252110 | 8 |
| 11 (Undecimal) | 111160A111 | 8 |
| 12 (Duodecimal) | 7220A4912 | 7 |
| 13 (Tridecimal) | 4599BA913 | 7 |
| 14 (Tetradecimal) | 2BC248914 | 7 |
| 15 (Pentadecimal) | 1D3851615 | 7 |
| 16 (Hexadecimal) | 1472FD916 | 7 |
| 17 | F1C79D17 | 6 |
| 18 (Octodecimal) | B64CB318 | 6 |
| 19 | 8CA3AE19 | 6 |
| 20 (Vigesimal) | 6E066120 | 6 |
| 21 | 5557A921 | 6 |
| 22 | 43BGG122 | 6 |
| 23 | 37E81C23 | 6 |
| 24 (Tetravigesimal) | 2GF2E924 | 6 |
| 25 (Pentavigesimal) | 24M80L25 | 6 |
| 26 (Hexavigesimal) | 1KNPI926 | 6 |
| 27 (Septemvigesimal) | 1D9AGC27 | 6 |
| 28 (Octovigesimal) | 16OM4928 | 6 |
| 29 | 1195D829 | 6 |
| 30 (Trigesimal) | QE50L30 | 5 |
| 31 | N6NM731 | 5 |
| 32 (Duotrigesimal) | KEBUP32 | 5 |
| 33 | I2M3C33 | 5 |
| 34 | G1IUD34 | 5 |
| 35 | EA43G35 | 5 |
| 36 (Hexatrigesimal) | CRL5L36 | 5 |
| 64 (Tetrasexagesimal) | MjE0NDI1MjE= | 12 |