# 5279

## 5,279 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 5279 look like?

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

5279 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 5279:

### 5279

See below for interesting mathematical facts about the number 5279 from the Numbermatics database.

### Names of 5279

• Cardinal: 5279 can be written as Five thousand, two hundred seventy-nine.

### Scientific notation

• Scientific notation: 5.279 × 103

### Factors of 5279

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 5279

### Divisors of 5279

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 5280
• Sum of proper divisors (its aliquot sum) s(n): 1
• 5279 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5278

### Bases of 5279

• Binary: 10100100111112
• Base-36: 42N

### Squares and roots of 5279

• 5279 squared (52792) is 27867841
• 5279 cubed (52793) is 147114332639
• The square root of 5279 is 72.6567271489
• The cube root of 5279 is 17.4120759965

### Scales and comparisons

How big is 5279?
• 5,279 seconds is equal to 1 hour, 27 minutes, 59 seconds.
• To count from 1 to 5,279 would take you about twenty-seven 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 5279 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5279

• 5279 backwards is 9725
• 5279 is a twin prime! Its twin is 5281
• The number of decimal digits it has is: 4
• The sum of 5279's digits is 23
• More coming soon!