Dictionary/整数せいすうSeisuuJLPT N2整数 (Seisuu) is a Japanese noun meaning “integer”.MeaningsnounintegerKanji in 整数整organize数numberRelated words屡々often数number数several数字numeral整理sorting人数the number of people調整adjustment数えるto count数日few days複数plural数学mathematics整えるto put in order