| Nom (anglais): | CJK Unified Ideograph-4E84[1] | 
| Version Unicode: | 1.1 (juin 1993)[2] | 
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] | 
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] | 
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] | 
| Catégorie: | Lettre, autre (Lo) [1] | 
| Classe bidirectionelle: | Gauche-à-droite (L) [1] | 
| Classe de liaison: | Non réordonné (0) [1] | 
| Caractère miroir: | Non [1] | 
| Entité HTML: | 
 | 
| Encodage UTF-8: | 0xE4 0xBA 0x84 | 
| Encodage UTF-16: | 0x4E84 | 
| Encodage UTF-32: | 0x00004E84 | 
| kDaeJaweon | 0173.100 | 
| kHanYu | 10057.080 | 
| kIRGDaeJaweon | 0173.100 | 
| kIRGDaiKanwaZiten | 00216 | 
| kIRGHanyuDaZidian | 10057.080 | 
| kIRGKangXi | 0085.020 | 
| kKangXi | 0085.020 | 
| kMorohashi | 00216 | 
| kSBGY | 354.25 472.33 | 
| kCantonese | ji4 | 
| kDefinition | greedy, stingy | 
| kHanyuPinyin | 10057.080:yì | 
| kJapaneseKun | MUSABORU | 
| kJapaneseOn | I | 
| kKorean | UY | 
| kMandarin | yì |