Quantitative information represented as numbers.

Input device for entering numbers.

Classification using numerical data analysis.

ISO 3166-1 numeric (or numeric-3) codes are three-digit country codes defined in ISO 3166-1, part of the ISO 3166 standard published by the International Organization for Standardization, to represent countries, dependent territories, and special areas of geographical interest.

A numeric character reference is a common markup construct used in SGML and SGML-derived markup languages such as HTML and XML.