U+2474 "⑴" Parenthesized Digit One Unicode Character
Unicode Version 17.0
⑴
U+2474 "⑴" Parenthesized Digit One is a typographic symbol that represents the number one enclosed within parentheses, classified under the "Enclosed Alphanumerics" block in the Unicode standard. It is often used in lists, outlines, or stepped sequences to denote a first item in a formal, visually distinct manner, particularly in East Asian text formatting or when a parenthetical style is preferred over standard numeric or bulleted notation. This character serves as a single encoded glyph, providing a convenient alternative to manually typing a combination of an opening parenthesis, the digit "1," and a closing parenthesis.
General Properties
| Code Point | U+2474 |
| Version Added | 1.1 |
| Name | Parenthesized Digit One |
| Block | Enclosed Alphanumerics |
| General Category | Other Number |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
| Decomposition Type | Compat |
| Decomposition Mapping | "(" U+0028 Left Parenthesis "1" U+0031 Digit One ")" U+0029 Right Parenthesis |
Encodings
| HTML Decimal Encoding | ⑴ |
| HTML Hex Encoding | ⑴ |
| UTF-8 Encoding | 0xE2 0x91 0xB4 |
| UTF-16 Encoding | 0x2474 |
| UTF-32 Encoding | 0x00002474 |
| C/C++/Java Escape | \u2474 |