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Emoji Information
Keycap 1

Symbols Category

Keycap 1

Tecla 1

A blue button with the text '1' on it.

Emoji History The emoji code/ image log of changes.

  1. This emoji was part of the proprietary / non-standardized emoji set first introduced by Japanese carriers like Softbank. These emojis became part of the Apple iPhone starting in iOS 2.2 as an unlockable feature on handsets sold in English speaking countries.
  2. In iOS 5 / OSX 10.7, the underlying code that the Apple OS generates for this emoji was changed.

iEmoji Original Name

March 2014 Previous name: "Blue Square Button One"

Emoji General Information

Twitter Emoji Popularity (Rank) 476 of 1679
Twitter Emoji Popularity iOS 8 675 of 1679
Apple/iOS Picture
Android/Hangouts Picture
Twitter.com Picture
LG Emoji Picture
Samsung Emoji Picture
Phantom Open Emoji Picture Not created yet
ASCII Conversion
"Short Code" Name :one:

Unicode Category Information

Unicode Category Miscellaneous Symbols and Pictographs
Unicode Range 1F300–1F5FF
Unicode Subcategory Enclosed Alphanumeric Symbols

Proposed Unicode Information & Notes

Unicode Category Activities/work/entertainment
Unicode Subcategory Enclosed Alphanumeric Symbols
Names & Annotations KEYCAP 1 Temporary Notes: Unify with ASCII 1 (U+0031) + (U+20E3)
Symbol Information 1⃣ U+0031 U+20E3 unified (Unicode 3.0)
Proposal Identifier e-82E

Character Mapping/Crosswalk Notes

DoCoMo  #125 '1' 1 U+E6E2 SJIS-F987 JIS-767D
KDDI  #180 四角数字1 U+E522 SJIS-F6FB JIS-767D
Softbank  #393 #old208 1 U+E21C SJIS-F7BC

Emoji Character Encoding Data

Emoji Code Representation Softbank
(iOS 2 - iOS 4)
Unified Unicode
iOS 5 - current
UTF-8 Unicode Character(s)  1⃣
UTF-8 Character Count 1 2
Character(s) In Input
AppleColorEmoji Font (available in OSX/iOS)  1⃣
Decimal HTML Entity  1 ⃣
Hexadecimal HTML Entity  1 ⃣
Hex Code Point(s) e21c 31, 20e3
Formal Unicode Notation U+E21C U+31, U+20E3
Decimal Code Point(s) 57884 49, 8419
UTF-8 Hex (C Syntax) 0xEE 0x88 0x9C 0x31, 0xE2 0x83 0xA3
UTF-8 Hex Bytes EE 88 9C 31, E2 83 A3
UTF-8 Octal Bytes 356 210 234 61, 342 203 243
UTF-16 Hex (C Syntax) 0xE21C 0x0031, 0x20E3
UTF-16 Hex e21c 0031, 20e3
UTF-16 Dec 57884 49, 8419
UTF-32 Hex (C Syntax) 0x0000E21C 0x00000031 0x000020E3
UTF-32 Hex E21C 31, 20E3
UTF-32 Dec 57884 49, 8419
Python Src u"\uE21C" u"\u0031\u20E3"
PHP Src "\xee\x88\x9c" "\x31\xe2\x83\xa3"
C/C++/Java Src "\uE21C" "\u0031\u20E3"

Emoji Character Encoding Data (equivalent or similiar)

Emoji EncodingDoCoMoKDDIGoogle
UTF-8 Unicode Character(s)󾠮
UTF-8 Character Count111
Character(s) In Input
Decimal HTML Entity󾠮
Hexadecimal HTML Entity󾠮
Hex Code Point(s)e6e2e522fe82e
Formal Unicode NotationU+E6E2U+E522U+FE82E
Decimal Code Point(s)59106586581042478
UTF-8 Hex (C Syntax)0xEE 0x9B 0xA20xEE 0x94 0xA20xF3 0xBE 0xA0 0xAE
UTF-8 Hex BytesEE 9B A2EE 94 A2F3 BE A0 AE
UTF-8 Octal Bytes356 233 242356 224 242363 276 240 256
UTF-16 Hex (C Syntax)0xE6E20xE5220xDBBA 0xDC2E
UTF-16 Hexe6e2e522dbbadc2e
UTF-16 Dec591065865856250 56366
UTF-32 Hex (C Syntax)0x0000E6E20x0000E5220x000FE82E
UTF-32 HexE6E2E5220FE82E
UTF-32 Dec59106586581042478
Python Srcu"\uE6E2"u"\uE522"u"\U000FE82E"
PHP Src"\xee\x9b\xa2""\xee\x94\xa2""\xf3\xbe\xa0\xae"
C/C++/Java Src"\uE6E2""\uE522""\uDBBA\uDC2E"
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