The number 6794
6794 is a composite number with 8 divisors. Its prime factorisation is 2 × 43 × 79. Divisors (8): 1, 2, 43, 79, 86, 158, 3397, 6794.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
6794 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
6794 is composite. Its prime factorisation is
- 3
The divisors add up to 10560; without 6794 itself that is 3766, so 6794 is deficient (3766 is less than 6794). Euler's totient φ(6794) = 3276 numbers up to 6794 share no factor with it.
- 4
The digits of 6794 add up to 26, and repeating that until one digit is left gives the digital root 8. The Collatz sequence (halve if even, else 3n+1) takes 62 steps to reach 1.
LaTeX source of the formulas on this page
\[ 6794 = 2 \times 43 \times 79 \]
6794 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 10560 |
| Euler totient φ(n) | 3276 |
| Square | 46158436 |
| Cube | 313600414184 |
| Square root | 82.425724 |
| Digit sum / digital root | 26 / 8 |
| Collatz steps to 1 | 62 |
| Scientific notation | 6.794 × |
6794 in other forms
| Form | Value |
|---|---|
| In words | six thousand seven hundred and ninety-four |
| Binary (base 2) | 1101010001010 |
| Octal (base 8) | 15212 |
| Hexadecimal (base 16) | 1A8A |
| Base 3 | 100022122 |
| As time | 6794 seconds = 1 h 53 min 14 s |
Is 6794 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (6794 ÷ 2 = 3397) | A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8). |
| 3 | No (remainder 2) | 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 2) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 4) | 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 8) | 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 7) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 2) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 6794 a prime number?
No. 6794 = 2 × 43 × 79, so it is divisible by 2.
What are the factors of 6794?
1, 2, 43, 79, 86, 158, 3397, 6794.
What is 6794 in binary?
1101010001010 (hexadecimal 1A8A, octal 15212).
What is the square root of 6794?
About 82.4257.
Is 6794 divisible by 3?
No. Its digits add up to 26, which is not a multiple of 3.
What is special about the number 6794?
It is a composite number with 8 divisors.