Q: What is 20,989 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010001111111012 | 15 |
| 3 (Ternary) | 10012101013 | 10 |
| 4 (Quaternary) | 110133314 | 8 |
| 5 (Quinary) | 11324245 | 7 |
| 6 (Senary) | 2411016 | 6 |
| 7 (Septenary) | 1151237 | 6 |
| 8 (Octal) | 507758 | 5 |
| 9 (Nonary) | 317119 | 5 |
| 10 (Decimal) | 2098910 | 5 |
| 11 (Undecimal) | 1485111 | 5 |
| 12 (Duodecimal) | 1019112 | 5 |
| 13 (Tridecimal) | 972713 | 4 |
| 14 (Tetradecimal) | 791314 | 4 |
| 15 (Pentadecimal) | 634415 | 4 |
| 16 (Hexadecimal) | 51FD16 | 4 |
| 17 | 44AB17 | 4 |
| 18 (Octodecimal) | 3AE118 | 4 |
| 19 | 312D19 | 4 |
| 20 (Vigesimal) | 2C9920 | 4 |
| 21 | 25CA21 | 4 |
| 22 | 1L8122 | 4 |
| 23 | 1GFD23 | 4 |
| 24 (Tetravigesimal) | 1CAD24 | 4 |
| 25 (Pentavigesimal) | 18EE25 | 4 |
| 26 (Hexavigesimal) | 151726 | 4 |
| 27 (Septemvigesimal) | 11LA27 | 4 |
| 28 (Octovigesimal) | QLH28 | 3 |
| 29 | ORM29 | 3 |
| 30 (Trigesimal) | N9J30 | 3 |
| 31 | LQ231 | 3 |
| 32 (Duotrigesimal) | KFT32 | 3 |
| 33 | J9133 | 3 |
| 34 | I5B34 | 3 |
| 35 | H4O35 | 3 |
| 36 (Hexatrigesimal) | G7136 | 3 |
| 64 (Tetrasexagesimal) | MjA5ODk= | 8 |