natural number

Natural number
Natural numbers are used to measure the number of things. That is, using digital 0, 1, 2, 3, 4,... to represent. Natural number starts from 0, one after another, forming an infinite collective. It can be divided into even numbers and odd numbers, composite numbers and prime numbers.

自然数

自然数被用来测量事物的数量。也就是说，使用数字0, 1, 2，3, 4，…来代表。自然数从0开始，一个接一个，形成一个无限的集体。它可以分为偶数和奇数、复合数和素数。