Search results
2 ( Two; / ˈtuː / ( listen)) is a number, numeral, and glyph. It is the number after 1 ( one) and the number before 3 ( three ). In Roman numerals, it is II . In mathematics. Two has many meanings in math. For example: . [1] . An integer is even if half of it equals an integer. If the last digit of a number is even, then the number is even.
2. There are only two cookies left. two of Sweden’s top financial experts; Ten people were invited but only two turned up. Can you lend me two dollars? a two-month contract; Look at page two. Two and seven is nine. Three twos are six. I can't read your writing—is this meant to be a two? The bulbs are planted in twos or threes (= groups of ...
See below for interesting mathematical facts about the number 2 from the Numbermatics database. Quick links: Names Factors Divisors Bases Roots Scales Fun. Names of 2. Cardinal: 2 can be written as Two. Scientific notation: 2 × 10 0. Factors of 2. Number of distinct prime factors ω ( n ): 1. Total number of prime factors Ω ( n ): 1.
