Category:Integers

All you want to know about Category:Integers

The integers consist of the natural numbers (0, 1, 2, ...) and their negatives (-1, -2, -3, ...; -0 is equal to 0 and therefore not included as a separate integer). The set of all integers is usually denoted in mathematics by Z (or Z in blackboard bold, $\mathbb{Z}$ ), which stands for Zahlen (German for "numbers"). They are also known as the whole numbers, although that term is also used to refer only to the positive integers (with or without zero).

Sorting the articles in this category

The number articles in this category are sorted as follows:

by the first digit (so 1000 comes before 23 comes before 4)
then numerically (so 19 comes before 144 comes before 1024).
Articles whose title is a name rather than a number are listed alphabetically after those with numeric titles.

The numeric sorting is not the default used in Wikipedia; it is done using a system of category sort keys explained on this page's talk page. When adding articles about specific integers into this category please conform to this ordering.

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