Q: What is 20,818 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010001010100102 | 15 |
| 3 (Ternary) | 10011200013 | 10 |
| 4 (Quaternary) | 110111024 | 8 |
| 5 (Quinary) | 11312335 | 7 |
| 6 (Senary) | 2402146 | 6 |
| 7 (Septenary) | 1144607 | 6 |
| 8 (Octal) | 505228 | 5 |
| 9 (Nonary) | 315019 | 5 |
| 10 (Decimal) | 2081810 | 5 |
| 11 (Undecimal) | 1470611 | 5 |
| 12 (Duodecimal) | 1006A12 | 5 |
| 13 (Tridecimal) | 962513 | 4 |
| 14 (Tetradecimal) | 783014 | 4 |
| 15 (Pentadecimal) | 627D15 | 4 |
| 16 (Hexadecimal) | 515216 | 4 |
| 17 | 440A17 | 4 |
| 18 (Octodecimal) | 3A4A18 | 4 |
| 19 | 30CD19 | 4 |
| 20 (Vigesimal) | 2C0I20 | 4 |
| 21 | 254721 | 4 |
| 22 | 1L0622 | 4 |
| 23 | 1G8323 | 4 |
| 24 (Tetravigesimal) | 1C3A24 | 4 |
| 25 (Pentavigesimal) | 187I25 | 4 |
| 26 (Hexavigesimal) | 14KI26 | 4 |
| 27 (Septemvigesimal) | 11F127 | 4 |
| 28 (Octovigesimal) | QFE28 | 3 |
| 29 | OLP29 | 3 |
| 30 (Trigesimal) | N3S30 | 3 |
| 31 | LKH31 | 3 |
| 32 (Duotrigesimal) | KAI32 | 3 |
| 33 | J3S33 | 3 |
| 34 | I0A34 | 3 |
| 35 | GYS35 | 3 |
| 36 (Hexatrigesimal) | G2A36 | 3 |
| 64 (Tetrasexagesimal) | MjA4MTg= | 8 |