# 4123

## 4,123 is an odd composite number composed of three prime numbers multiplied together.

What does the number 4123 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

4123 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 4123:

### 7 × 19 × 31

See below for interesting mathematical facts about the number 4123 from the Numbermatics database.

### Names of 4123

• Cardinal: 4123 can be written as Four thousand, one hundred twenty-three.

### Scientific notation

• Scientific notation: 4.123 × 103

### Factors of 4123

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 57

### Divisors of 4123

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 5120
• Sum of proper divisors (its aliquot sum) s(n): 997
• 4123 is a deficient number, because the sum of its proper divisors (997) is less than itself. Its deficiency is 3126

### Bases of 4123

• Binary: 10000000110112
• Base-36: 36J

### Squares and roots of 4123

• 4123 squared (41232) is 16999129
• 4123 cubed (41233) is 70087408867
• The square root of 4123 is 64.2105910267
• The cube root of 4123 is 16.0350792841

### Scales and comparisons

How big is 4123?
• 4,123 seconds is equal to 1 hour, 8 minutes, 43 seconds.
• To count from 1 to 4,123 would take you about 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 4123 cubic inches would be around 1.3 feet tall.

### Recreational maths with 4123

• 4123 backwards is 3214
• The number of decimal digits it has is: 4
• The sum of 4123's digits is 10
• More coming soon!