The number 13714
13714 is a composite number with 4 divisors. Its prime factorisation is 2 × 6857. Divisors (4): 1, 2, 6857, 13714.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 13714: a semiprime: 2 × 6857, the product of two primes.
- 2
13714 is composite. Its prime factorisation is
- 3
The divisors add up to 20574; without 13714 itself that is 6860, so 13714 is deficient (6860 is less than 13714). Euler's totient φ(13714) = 6856 numbers up to 13714 share no factor with it.
- 4
The digits of 13714 add up to 16, and repeating that until one digit is left gives the digital root 7. The Collatz sequence (halve if even, else 3n+1) takes 58 steps to reach 1.
LaTeX source of the formulas on this page
\[ 13714 = 2 \times 6857 \]
13714 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 20574 |
| Euler totient φ(n) | 6856 |
| Square | 188073796 |
| Cube | 2579244038344 |
| Square root | 117.106789 |
| Digit sum / digital root | 16 / 7 |
| Collatz steps to 1 | 58 |
| Scientific notation | 1.3714 × |
13714 in other forms
| Form | Value |
|---|---|
| In words | thirteen thousand seven hundred and fourteen |
| Binary (base 2) | 11010110010010 |
| Octal (base 8) | 32622 |
| Hexadecimal (base 16) | 3592 |
| Base 3 | 200210221 |
| As time | 13714 seconds = 3 h 48 min 34 s |
Is 13714 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (13714 ÷ 2 = 6857) | 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 2) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 4) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 4) | 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 2) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 7) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 4) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 8) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 10) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 13714 a prime number?
No. 13714 = 2 × 6857, so it is divisible by 2.
What are the factors of 13714?
1, 2, 6857, 13714.
What is 13714 in binary?
11010110010010 (hexadecimal 3592, octal 32622).
What is the square root of 13714?
About 117.1068.
Is 13714 divisible by 3?
No. Its digits add up to 16, which is not a multiple of 3.
What is special about the number 13714?
13714 is a semiprime: 2 × 6857, the product of two primes.