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What are thirteen facts about 13?

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Anonymous

12y ago
Updated: 10/17/2024

1 It's a rational odd prime integer

2 It's an integer because it's a whole number

3 It's a Prime number because it has only 2 factors

4 It's rational because it can be expressed as a fraction in the form of 13/1

5 It's an odd number because it's not divisible by 2

6 It can be expressed as 13.0 in decimal terms

7 Its reciprocal is 1/13

8 It's still a prime number when reversed to 31

9 It's the beginning of a teenager's years

10 It's between 2 composite numbers

11 It's a baker's dozen and XIII in Roman numerals

12 It can be squared but not rationally square rooted

13 It's unlucky for some

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Wiki User

12y ago

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