# 1383

## 1,383 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1383 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

1383 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 1383:

### 3 × 461

See below for interesting mathematical facts about the number 1383 from the Numbermatics database.

### Names of 1383

• Cardinal: 1383 can be written as One thousand, three hundred eighty-three.

### Scientific notation

• Scientific notation: 1.383 × 103

### Factors of 1383

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 464

### Divisors of 1383

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1848
• Sum of proper divisors (its aliquot sum) s(n): 465
• 1383 is a deficient number, because the sum of its proper divisors (465) is less than itself. Its deficiency is 918

### Bases of 1383

• Binary: 101011001112
• Base-36: 12F

### Squares and roots of 1383

• 1383 squared (13832) is 1912689
• 1383 cubed (13833) is 2645248887
• The square root of 1383 is 37.1887079635
• The cube root of 1383 is 11.1414246303

### Scales and comparisons

How big is 1383?
• 1,383 seconds is equal to 23 minutes, 3 seconds.
• To count from 1 to 1,383 would take you about twenty-three 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 1383 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1383

• 1383 backwards is 3831
• The number of decimal digits it has is: 4
• The sum of 1383's digits is 15
• More coming soon!