Note: Natural numbers do not include negative numbers or zero. In this article, you will learn more about natural numbers with respect to their definition, comparison with whole numbers, representation in the number line, properties, etc. A natural number is any number in the set of positive integers {1, 2, 3,…} and sometimes zero. Natural numbers include the set of positive integers beginning from 1 and extending to infinity. Click for more information. Learn what natural numbers are, how to write them, and their properties. Natural numbers are positive integers from 1 to infinity, used for counting and excluding zero and negative numbers.
