Q: What is 121,121,221 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1110011100000101001110001012 | 27 |
| 3 (Ternary) | 221022201210020113 | 17 |
| 4 (Quaternary) | 130320022130114 | 14 |
| 5 (Quinary) | 2220013343415 | 12 |
| 6 (Senary) | 200040142216 | 11 |
| 7 (Septenary) | 30003410447 | 10 |
| 8 (Octal) | 7160247058 | 9 |
| 9 (Nonary) | 2728170649 | 9 |
| 10 (Decimal) | 12112122110 | 9 |
| 11 (Undecimal) | 6240819111 | 8 |
| 12 (Duodecimal) | 3469137112 | 8 |
| 13 (Tridecimal) | 1C12A38013 | 8 |
| 14 (Tetradecimal) | 1212C55B14 | 8 |
| 15 (Pentadecimal) | A977B8115 | 7 |
| 16 (Hexadecimal) | 73829C516 | 7 |
| 17 | 505339C17 | 7 |
| 18 (Octodecimal) | 3A1E6GD18 | 7 |
| 19 | 2AH7DG219 | 7 |
| 20 (Vigesimal) | 1HH031120 | 7 |
| 21 | 18DGD6421 | 7 |
| 22 | 11B10A122 | 7 |
| 23 | IIIKE123 | 6 |
| 24 (Tetravigesimal) | F51FLD24 | 6 |
| 25 (Pentavigesimal) | CA1INL25 | 6 |
| 26 (Hexavigesimal) | A517AD26 | 6 |
| 27 (Septemvigesimal) | 8BOG2427 | 6 |
| 28 (Octovigesimal) | 711F9P28 | 6 |
| 29 | 5Q76DO29 | 6 |
| 30 (Trigesimal) | 4TFT4130 | 6 |
| 31 | 474LK531 | 6 |
| 32 (Duotrigesimal) | 3JGAE532 | 6 |
| 33 | 334CE133 | 6 |
| 34 | 2MLM4T34 | 6 |
| 35 | 2AOYGB35 | 6 |
| 36 (Hexatrigesimal) | 2041QD36 | 6 |
| 64 (Tetrasexagesimal) | MTIxMTIxMjIx | 12 |