# 1373

## 1,373 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 1373 look like?

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

1373 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 1373:

### 1373

See below for interesting mathematical facts about the number 1373 from the Numbermatics database.

### Names of 1373

• Cardinal: 1373 can be written as One thousand, three hundred seventy-three.

### Scientific notation

• Scientific notation: 1.373 × 103

### Factors of 1373

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1373

### Divisors of 1373

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 1374
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1373 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1372

### Bases of 1373

• Binary: 101010111012
• Base-36: 125

### Squares and roots of 1373

• 1373 squared (13732) is 1885129
• 1373 cubed (13733) is 2588282117
• The square root of 1373 is 37.0540146273
• The cube root of 1373 is 11.1145063697

### Scales and comparisons

How big is 1373?
• 1,373 seconds is equal to 22 minutes, 53 seconds.
• To count from 1 to 1,373 would take you about twenty-two 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 1373 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1373

• 1373 backwards is 3731
• The number of decimal digits it has is: 4
• The sum of 1373's digits is 14
• More coming soon!