U+1D7FD "𝟽" Mathematical Monospace Digit Seven Unicode Character

Unicode Version 17.0

𝟽

U+1D7FD "𝟽" Mathematical Monospace Digit Seven is a typographic variant of the standard digit seven, designed to match the appearance of characters in a monospaced or typewriter style font, where each character occupies the same horizontal width. It belongs to the Mathematical Alphanumeric Symbols block, which provides distinct letter and digit forms for use in mathematical notation to distinguish variables from ordinary text. This specific glyph maintains the same numeric value as a regular digit seven but is intended for contexts where a consistent, fixed width font is required, such as in computer code, algorithmic expressions, or other technical documents where clear differentiation between similar looking characters like the digit one and lowercase L is important.

General Properties

Code Point U+1D7FD
Version Added 3.1
Name Mathematical Monospace Digit Seven
Block Mathematical Alphanumeric Symbols
General Category Decimal Number
Canonical Combining Class Not Reordered
Bidirectional Class European Number
Decomposition Type Font
Decomposition Mapping "7" U+0037 Digit Seven

Encodings

HTML Decimal Encoding 𝟽
HTML Hex Encoding 𝟽
UTF-8 Encoding 0xF0 0x9D 0x9F 0xBD
UTF-16 Encoding 0xD835 0xDFFD
UTF-32 Encoding 0x0001D7FD
C/C++/Java Escape \ud835\udffd

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type Decimal
Numeric Value 7
Line Break Numeric
Changes When NFKC Casefolded Yes
NFKC Casefold "7" U+0037 Digit Seven
NFKC Simple Casefold "7" U+0037 Digit Seven
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