🌐EnglishEnglishDeutschFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةไทย한국어中文日本語EntityQ303727· pop 28· linked from 132 articlesquaternary numeral systemAlso known as quaternary, base 4numeral system with four as its baseAvailable in 26 languagesFrançaisDeutsch中文日本語PortuguêsItalianoالعربيةCzechEsperantoGreekConnectionsbinary numeral systemEntityKharoṣṭhīEntityCategories4 (number)Power-of-two numeral systems