Q: What is 21,321,789 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100010101011000001111012 | 25 |
| 3 (Ternary) | 11110100202222203 | 16 |
| 4 (Quaternary) | 11011112003314 | 13 |
| 5 (Quinary) | 204242441245 | 11 |
| 6 (Senary) | 20405555536 | 10 |
| 7 (Septenary) | 3461424367 | 9 |
| 8 (Octal) | 1212540758 | 9 |
| 9 (Nonary) | 441068869 | 8 |
| 10 (Decimal) | 2132178910 | 8 |
| 11 (Undecimal) | 1104341511 | 8 |
| 12 (Duodecimal) | 7182BB912 | 7 |
| 13 (Tridecimal) | 4556C5813 | 7 |
| 14 (Tetradecimal) | 2B9048D14 | 7 |
| 15 (Pentadecimal) | 1D1287915 | 7 |
| 16 (Hexadecimal) | 145583D16 | 7 |
| 17 | F04EDF17 | 6 |
| 18 (Octodecimal) | B51HHF18 | 6 |
| 19 | 8BBB2819 | 6 |
| 20 (Vigesimal) | 6D549920 | 6 |
| 21 | 54D6F621 | 6 |
| 22 | 43096522 | 6 |
| 23 | 3749J723 | 6 |
| 24 (Tetravigesimal) | 2G68NL24 | 6 |
| 25 (Pentavigesimal) | 24EELE25 | 6 |
| 26 (Hexavigesimal) | 1KH32L26 | 6 |
| 27 (Septemvigesimal) | 1D36QO27 | 6 |
| 28 (Octovigesimal) | 16J84D28 | 6 |
| 29 | 1146Q329 | 6 |
| 30 (Trigesimal) | Q9KQ930 | 5 |
| 31 | N2M2K31 | 5 |
| 32 (Duotrigesimal) | KAM1T32 | 5 |
| 33 | HWA7R33 | 5 |
| 34 | FWGFF34 | 5 |
| 35 | E7AIY35 | 5 |
| 36 (Hexatrigesimal) | COZZX36 | 5 |
| 64 (Tetrasexagesimal) | MjEzMjE3ODk= | 12 |