# 25841

## 25,841 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 25841 look like?

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

25841 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 25841:

### 25841

See below for interesting mathematical facts about the number 25841 from the Numbermatics database.

### Names of 25841

• Cardinal: 25841 can be written as Twenty-five thousand, eight hundred forty-one.

### Scientific notation

• Scientific notation: 2.5841 × 104

### Factors of 25841

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 25841

### Divisors of 25841

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 25842
• Sum of proper divisors (its aliquot sum) s(n): 1
• 25841 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 25840

### Bases of 25841

• Binary: 1100100111100012
• Base-36: JXT

### Squares and roots of 25841

• 25841 squared (258412) is 667757281
• 25841 cubed (258413) is 17255515898321
• The square root of 25841 is 160.7513608029
• The cube root of 25841 is 29.5644478201

### Scales and comparisons

How big is 25841?
• 25,841 seconds is equal to 7 hours, 10 minutes, 41 seconds.
• To count from 1 to 25,841 would take you about seven hours.

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 25841 cubic inches would be around 2.5 feet tall.

### Recreational maths with 25841

• 25841 backwards is 14852
• The number of decimal digits it has is: 5
• The sum of 25841's digits is 20
• More coming soon!