The number 14113
14113 is a composite number with 4 divisors. Its prime factorisation is 11 × 1283. Divisors (4): 1, 11, 1283, 14113.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 14113: a happy number: repeatedly adding the squares of its digits reaches 1; a semiprime: 11 × 1283, the product of two primes.
- 2
14113 is composite. Its prime factorisation is
- 3
The divisors add up to 15408; without 14113 itself that is 1295, so 14113 is deficient (1295 is less than 14113). Euler's totient φ(14113) = 12820 numbers up to 14113 share no factor with it.
- 4
The digits of 14113 add up to 10, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 151 steps to reach 1.
LaTeX source of the formulas on this page
\[ 14113 = 11 \times 1283 \]
14113 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 15408 |
| Euler totient φ(n) | 12820 |
| Square | 199176769 |
| Cube | 2810981740897 |
| Square root | 118.798148 |
| Digit sum / digital root | 10 / 1 |
| Collatz steps to 1 | 151 |
| Scientific notation | 1.4113 × |
14113 in other forms
| Form | Value |
|---|---|
| In words | fourteen thousand one hundred and thirteen |
| Binary (base 2) | 11011100100001 |
| Octal (base 8) | 33441 |
| Hexadecimal (base 16) | 3721 |
| Base 3 | 201100201 |
| As time | 14113 seconds = 3 h 55 min 13 s |
Is 14113 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | No (remainder 1) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 1) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 1) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 3) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 1) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 1) | A number is divisible by 7 if double the last digit and subtract it from the rest: the result is a multiple of 7. |
| 8 | No (remainder 1) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 1) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 3) | A number is divisible by 10 if the last digit is 0. |
| 11 | Yes (14113 ÷ 11 = 1283) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 1) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 14113 a prime number?
No. 14113 = 11 × 1283, so it is divisible by 11.
What are the factors of 14113?
1, 11, 1283, 14113.
What is 14113 in binary?
11011100100001 (hexadecimal 3721, octal 33441).
What is the square root of 14113?
About 118.7981.
Is 14113 divisible by 3?
No. Its digits add up to 10, which is not a multiple of 3.
What is special about the number 14113?
14113 is a happy number: repeatedly adding the squares of its digits reaches 1; a semiprime: 11 × 1283, the product of two primes.