# 2313

## 2,313 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2313 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

2313 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 2313:

### 32 × 257

(3 × 3 × 257)

See below for interesting mathematical facts about the number 2313 from the Numbermatics database.

### Names of 2313

• Cardinal: 2313 can be written as Two thousand, three hundred thirteen.

### Scientific notation

• Scientific notation: 2.313 × 103

### Factors of 2313

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 260

### Divisors of 2313

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 3354
• Sum of proper divisors (its aliquot sum) s(n): 1041
• 2313 is a deficient number, because the sum of its proper divisors (1041) is less than itself. Its deficiency is 1272

### Bases of 2313

• Binary: 1001000010012
• Base-36: 1S9

### Squares and roots of 2313

• 2313 squared (23132) is 5349969
• 2313 cubed (23133) is 12374478297
• The square root of 2313 is 48.0936586257
• The cube root of 2313 is 13.2248841891

### Scales and comparisons

How big is 2313?
• 2,313 seconds is equal to 38 minutes, 33 seconds.
• To count from 1 to 2,313 would take you about thirty-eight 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 2313 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2313

• 2313 backwards is 3132
• 2313 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 2313's digits is 9
• More coming soon!