Q: What is 81,720 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 100111111001110002 | 17 |
| 3 (Ternary) | 110110022003 | 11 |
| 4 (Quaternary) | 1033303204 | 9 |
| 5 (Quinary) | 101033405 | 8 |
| 6 (Senary) | 14302006 | 7 |
| 7 (Septenary) | 4601527 | 6 |
| 8 (Octal) | 2374708 | 6 |
| 9 (Nonary) | 1340809 | 6 |
| 10 (Decimal) | 8172010 | 5 |
| 11 (Undecimal) | 5644111 | 5 |
| 12 (Duodecimal) | 3B36012 | 5 |
| 13 (Tridecimal) | 2B27213 | 5 |
| 14 (Tetradecimal) | 21AD214 | 5 |
| 15 (Pentadecimal) | 1933015 | 5 |
| 16 (Hexadecimal) | 13F3816 | 5 |
| 17 | GAD117 | 4 |
| 18 (Octodecimal) | E04018 | 4 |
| 19 | BH7119 | 4 |
| 20 (Vigesimal) | A46020 | 4 |
| 21 | 8H6921 | 4 |
| 22 | 7EIC22 | 4 |
| 23 | 6GB123 | 4 |
| 24 (Tetravigesimal) | 5LL024 | 4 |
| 25 (Pentavigesimal) | 55IK25 | 4 |
| 26 (Hexavigesimal) | 4GN226 | 4 |
| 27 (Septemvigesimal) | 442I27 | 4 |
| 28 (Octovigesimal) | 3K6G28 | 4 |
| 29 | 3A4R29 | 4 |
| 30 (Trigesimal) | 30O030 | 4 |
| 31 | 2N1431 | 4 |
| 32 (Duotrigesimal) | 2FPO32 | 4 |
| 33 | 291C33 | 4 |
| 34 | 22NI34 | 4 |
| 35 | 1VOU35 | 4 |
| 36 (Hexatrigesimal) | 1R2036 | 4 |
| 64 (Tetrasexagesimal) | ODE3MjA= | 8 |