2 (angka): Perbedaan antara revisi

| gaussian integer factorization = <math>(1 + i)(1 - i)</math>

| prime = 1st

| roman unicode = Ⅱ, ⅱ

| greek prefix = [[Wiktionary:di-|di-]]

| latin prefix = [[Wiktionary:duo-|duo-]] [[Wiktionary:bi-|bi-]]

| old english prefix = [[Wiktionary:twi-|twi-]]

| lang1 symbol = β'

| lang2 symbol = {{resize|150%|٢}}

| lang3 = [[Urdu]]

| lang3 symbol = {{Urdu numeral|2|20}}

| lang4 symbol = ፪

| lang5 symbol = {{resize|150%|২}}

| lang6 symbol = 二，弍，贰，貳

| lang7 symbol = {{resize|150%|२}} (do)

| lang8 symbol = {{resize|150%|౨}}

| lang9 symbol = {{resize|150%|௨}}

| lang10 = [[Huruf Ibrani|Ibrani]]

| lang10 symbol = {{resize|150%|ב}} (Bet)

| lang11 symbol = ២

| lang12 symbol = 이，둘

| lang13 symbol = ๒

}}

'''2''' ('''dua''') adalah sebuah [[angka]], [[sistem bilangan]], dan nama dari [[glyph]] yang mewakili angka tersebut. Angka ini merupakan [[bilangan asli]] di antara [[1 (angka)|1]] dan [[3 (angka)|3]].