Unicode Character "ⅳ" U+2173 Small Roman Numeral Four

Unicode Version 15.1

Summary

The unicode character "ⅳ" at code point U+2173 is Small Roman Numeral Four. It is a character in the Number Forms block and is part of the Latin script. The character is a letter number. The UTF-8 encoding of "ⅳ" is 0xE2 0x85 0xB3 and the UTF-16 encoding is 0x2173.

General Properties

Code Point U+2173
Version Added 1.1
Name Small Roman Numeral Four
Block Number Forms
General Category Letter Number
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Compat
Decomposition Mapping "i" U+0069 Latin Small Letter I
"v" U+0076 Latin Small Letter V

Encodings

HTML Decimal Encoding ⅳ
HTML Hex Encoding ⅳ
UTF-8 Encoding 0xE2 0x85 0xB3
UTF-16 Encoding 0x2173
UTF-32 Encoding 0x00002173
C/C++/Java Escape \u2173

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Expands On NFKC Yes
Expands On NKFD Yes
Numeric Type Numeric
Numeric Value 4
Line Break Ambiguous (Alphabetic or Ideographic)
East Asian Width Ambiguous
Lowercase Yes
Other Lowercase Yes
Simple Uppercase Code Point "Ⅳ" U+2163 Roman Numeral Four
Simple Titlecase Code Point "Ⅳ" U+2163 Roman Numeral Four
Uppercase Code Point "Ⅳ" U+2163 Roman Numeral Four
Titlecase Code Point "Ⅳ" U+2163 Roman Numeral Four
Cased Yes
Changes When Casemapped Yes
Changes When NFKC Casefolded Yes
Changes When Titlecased Yes
Changes When Uppercased Yes
NFKC Casefold "i" U+0069 Latin Small Letter I
"v" U+0076 Latin Small Letter V
NFKC Simple Casefold "i" U+0069 Latin Small Letter I
"v" U+0076 Latin Small Letter V
Script Latin
Script Extensions Latin
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Vertical Orientation Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break Lower