+Natural numbers are the set of positive whole numbers used for [counting](/wiki/counting) and ordering. They form the fundamental basis for nearly all other number systems, extending to [integers](/wiki/integers) and beyond. Their simplicity underpins basic arithmetic and mathematical understanding.
+## See also
+- [Whole Numbers](/wiki/whole_numbers)
+- [Rational Numbers](/wiki/rational_numbers)
+- [Number Theory](/wiki/number_theory)
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