U+1D7E8 "𝟨" Mathematical Sans-Serif Digit Six Unicode Character
Unicode Version 17.0
𝟨
U+1D7E8 "𝟨" Mathematical Sans-Serif Digit Six is a stylized numeral designed for use in mathematical and scientific typesetting where a clean, sans-serif appearance is preferred. It belongs to the Mathematical Alphanumeric Symbols block, which was introduced to distinguish mathematical expressions from plain text, particularly in fields like algebra and calculus. This character allows writers to denote the digit six in a sans-serif font style without relying on formatting changes, ensuring consistent rendering across different platforms and systems. It is visually identical to the standard digit six but carries a specific Unicode code point for semantic precision in technical documents.
General Properties
| Code Point | U+1D7E8 |
| Version Added | 3.1 |
| Name | Mathematical Sans-Serif Digit Six |
| Block | Mathematical Alphanumeric Symbols |
| General Category | Decimal Number |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | European Number |
| Decomposition Type | Font |
| Decomposition Mapping | "6" U+0036 Digit Six |
Encodings
| HTML Decimal Encoding | 𝟨 |
| HTML Hex Encoding | 𝟨 |
| UTF-8 Encoding | 0xF0 0x9D 0x9F 0xA8 |
| UTF-16 Encoding | 0xD835 0xDFE8 |
| UTF-32 Encoding | 0x0001D7E8 |
| C/C++/Java Escape | \ud835\udfe8 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | Decimal |
| Numeric Value | 6 |
| Line Break | Numeric |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "6" U+0036 Digit Six |
| NFKC Simple Casefold | "6" U+0036 Digit Six |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| ID Continue | Yes |
| XID Continue | Yes |
| Math | Yes |
| Other Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Numeric |
| Sentence Break | Numeric |