| HTML Entity (dec) | 初 |
| HTML Entity (hex) | 初 |
| UTF-8 (hex) | 0xe5889d / 0xe5 0x88 0x9d (3 bytes) |
| UTF-8 (dec) | 229, 136, 157 (3 bytes) |
| UTF-16-BE (hex) | 0x521d / 0x52 0x1d (2 bytes) |
| UTF-16-BE (dec) | 82, 29 (2 bytes) |
| UTF-32-BE (hex) | 0x521d / 0x00 0x00 0x52 0x1d (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 82, 29 (4 bytes) |
| C/C++/Java source code | "\u521d" |
| Python source code | "\u521d" |