U+2166 Roman Numeral Seven
U+2166 was added to Unicode in version 1.1 (1993). It belongs to the block Number Forms in the 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 Small Roman Numeral Seven.
The glyph is a Compat composition of the glyphs Latin Capital Letter V, Latin Capital Letter I, 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 |
|---|---|
| Nº | 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 |
|---|---|
| 1.1 (1993) | |
| ROMAN NUMERAL SEVEN | |
| — | |
| Number Forms | |
| Letter Number | |
| Latin | |
| Left To Right | |
| Not Reordered | |
| Compat | |
| Latin Capital Letter V Latin Capital Letter I Latin Capital Letter I | |
| ✘ | |
| Small Roman Numeral Seven | |
| Small Roman Numeral Seven | |
| ✔ | |
| Roman Numeral Seven | |
| Roman Numeral Seven | |
| Roman Numeral Seven | |
| Roman Numeral Seven | |
| Small Roman Numeral Seven | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Roman Numeral Seven | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Yes | |
| Yes | |
| Latin Small Letter V Latin Small Letter I Latin Small Letter I | |
| No | |
| No | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Upper | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Alphabetic Letter | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| Roman Numeral Seven | |
| None | |
| Ambiguous | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Ambiguous (Alphabetic or Ideographic) | |
| Numeric | |
| 7 | |
| Small Roman Numeral Seven | |
| U |