# 4231

## 4,231 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 4231 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

4231 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 4231:

### 4231

See below for interesting mathematical facts about the number 4231 from the Numbermatics database.

### Names of 4231

• Cardinal: 4231 can be written as Four thousand, two hundred thirty-one.

### Scientific notation

• Scientific notation: 4.231 × 103

### Factors of 4231

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 4231

### Divisors of 4231

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 4232
• Sum of proper divisors (its aliquot sum) s(n): 1
• 4231 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 4230

### Bases of 4231

• Binary: 10000100001112
• Base-36: 39J

### Squares and roots of 4231

• 4231 squared (42312) is 17901361
• 4231 cubed (42313) is 75740658391
• The square root of 4231 is 65.0461374717
• The cube root of 4231 is 16.1738846621

### Scales and comparisons

How big is 4231?
• 4,231 seconds is equal to 1 hour, 10 minutes, 31 seconds.
• To count from 1 to 4,231 would take you about ten minutes.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 4231 cubic inches would be around 1.3 feet tall.

### Recreational maths with 4231

• 4231 backwards is 1324
• The number of decimal digits it has is: 4
• The sum of 4231's digits is 10
• More coming soon!