Home U+2150 to U+218F Number Forms
Glyph for U+2166
Source: Noto Sans Symbols

U+2166 Roman Numeral Seven

U+2166 was added to Unicode in version 1.1 (1993). It belongs to the block U+2150 to U+218F Number Forms in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Letter Number and is mainly used in the Latin script. The codepoint has the Numeric value 7. It is related to its lowercase variant Glyph for U+2176 Small Roman Numeral Seven.

The glyph is a Compat composition of the glyphs Glyph for U+0056 Latin Capital Letter V, Glyph for U+0049 Latin Capital Letter I, Glyph for U+0049 Latin Capital Letter I. It has a Ambiguous East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+2166 behaves as Ambiguous (Alphabetic or Ideographic) regarding line breaks. It has type Upper for sentence and Alphabetic Letter for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube.

The seven Classical planets resulted in seven being the number of days in a week. It is often considered lucky in Western culture and is often seen as highly symbolic. Unlike Western culture, in Vietnamese culture, the number seven is sometimes considered unlucky.

It is the first natural number whose pronunciation contains more than one syllable.

Representations

System Representation
8550
UTF-8 E2 85 A6
UTF-16 21 66
UTF-32 00 00 21 66
URL-Quoted %E2%85%A6
HTML hex reference Ⅶ
Wrong windows-1252 Mojibake â…¦
Encoding: EUC-KR (hex bytes) A5 B6
Encoding: JIS0208 (hex bytes) AD BB
Encoding: JIS0208 (hex bytes) 113 B1
Adobe Glyph List Sevenroman
digraph 7R

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age 1.1 (1993)
Unicode Name ROMAN NUMERAL SEVEN
Unicode 1 Name
Block Number Forms
General Category Letter Number
Script Latin
Bidirectional Category Left To Right
Combining Class Not Reordered
Decomposition Type Compat
Decomposition Mapping Glyph for U+0056 Latin Capital Letter V Glyph for U+0049 Latin Capital Letter I Glyph for U+0049 Latin Capital Letter I
Lowercase
Simple Lowercase Mapping Glyph for U+2176 Small Roman Numeral Seven
Lowercase Mapping Glyph for U+2176 Small Roman Numeral Seven
Uppercase
Simple Uppercase Mapping Glyph for U+2166 Roman Numeral Seven
Uppercase Mapping Glyph for U+2166 Roman Numeral Seven
Simple Titlecase Mapping Glyph for U+2166 Roman Numeral Seven
Titlecase Mapping Glyph for U+2166 Roman Numeral Seven
Case Folding Glyph for U+2176 Small Roman Numeral Seven
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Composition Exclusion
Case Ignorable
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Cased
Full Composition Exclusion
Default Ignorable Code Point
Dash
Deprecated
Diacritic
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji Presentation
Emoji
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+2166 Roman Numeral Seven
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hyphen
ID Continue
ID Start
IDS Binary Operator
IDS Trinary Operator and
Ideographic
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name
Join Control
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+0076 Latin Small Letter V Glyph for U+0069 Latin Small Letter I Glyph for U+0069 Latin Small Letter I
NFKC Quick Check No
NFKD Quick Check No
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Prepended Concatenation Mark
Pattern Syntax
Pattern White Space
Quotation Mark
Regional Indicator
Radical
Sentence Break Upper
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Variation Selector
Word Break Alphabetic Letter
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Bidi Paired Bracket Glyph for U+2166 Roman Numeral Seven
Bidi Paired Bracket Type None
East Asian Width Ambiguous
Hangul Syllable Type Not Applicable
ISO 10646 Comment
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Ambiguous (Alphabetic or Ideographic)
Numeric Type Numeric
Numeric Value 7
Simple Case Folding Glyph for U+2176 Small Roman Numeral Seven
Script Extension
Vertical Orientation U