# 673

## 673 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 673 look like?

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

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

## Prime factorization of 673:

### 673

See below for interesting mathematical facts about the number 673 from the Numbermatics database.

### Names of 673

• Cardinal: 673 can be written as Six hundred seventy-three.

### Scientific notation

• Scientific notation: 6.73 × 102

### Factors of 673

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 673

### Divisors of 673

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 674
• Sum of proper divisors (its aliquot sum) s(n): 1
• 673 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 672

### Bases of 673

• Binary: 10101000012
• Base-36: IP

### Squares and roots of 673

• 673 squared (6732) is 452929
• 673 cubed (6733) is 304821217
• The square root of 673 is 25.9422435421
• The cube root of 673 is 8.7633808875

### Scales and comparisons

How big is 673?
• 673 seconds is equal to 11 minutes, 13 seconds.
• To count from 1 to 673 would take you about five 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 673 cubic inches would be around 0.7 feet tall.

### Recreational maths with 673

• 673 backwards is 376
• The number of decimal digits it has is: 3
• The sum of 673's digits is 16
• More coming soon!

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The information we have on file for 673 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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