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Number 231: mathematical and symbolic properties | Crazy Numbers

Discover a lot of information on the number 231: properties, mathematical operations, how to write it, symbolism, numerology, representations and many other interesting things!

## Mathematical properties of 231

Is 231 a prime number? No
Is 231 a perfect number? No
Number of divisors 8
List of dividers
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1, 3, 7, 11, 21, 33, 77, 231
Sum of divisors 384
Prime factorization 3 x 7 x 11
Prime factors
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3, 7, 11

## How to write / spell 231 in letters?

In letters, the number 231 is written as: Two hundred and thirty-one. And in other languages? how does it spell?

231 in other languages
Write 231 in english Two hundred and thirty-one
Write 231 in french Deux cent trente et un
Write 231 in spanish Doscientos treinta y uno
Write 231 in portuguese Duzentos trinta e um

## Decomposition of the number 231

The number 231 is composed of:

1 iteration of the number 2 : The number 2 (two) represents double, association, cooperation, union, complementarity. It is the symbol of duality.... Find out more about the number 2

1 iteration of the number 3 : The number 3 (three) is the symbol of the trinity. He also represents the union.... Find out more about the number 3

1 iteration of the number 1 : The number 1 (one) represents the uniqueness, the unique, a starting point, a beginning.... Find out more about the number 1

Other ways to write 231
In letter Two hundred and thirty-one
In roman numeral
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CCXXXI
In binary 11100111
In octal 347