# 1273

## 1,273 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1273 look like?

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

1273 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 1273:

### 19 × 67

See below for interesting mathematical facts about the number 1273 from the Numbermatics database.

### Names of 1273

• Cardinal: 1273 can be written as One thousand, two hundred seventy-three.

### Scientific notation

• Scientific notation: 1.273 × 103

### Factors of 1273

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 86

### Divisors of 1273

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1360
• Sum of proper divisors (its aliquot sum) s(n): 87
• 1273 is a deficient number, because the sum of its proper divisors (87) is less than itself. Its deficiency is 1186

### Bases of 1273

• Binary: 100111110012
• Base-36: ZD

### Squares and roots of 1273

• 1273 squared (12732) is 1620529
• 1273 cubed (12733) is 2062933417
• The square root of 1273 is 35.6791255499
• The cube root of 1273 is 10.8378416475

### Scales and comparisons

How big is 1273?
• 1,273 seconds is equal to 21 minutes, 13 seconds.
• To count from 1 to 1,273 would take you about twenty-one 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 1273 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1273

• 1273 backwards is 3721
• The number of decimal digits it has is: 4
• The sum of 1273's digits is 13
• More coming soon!