The number 9674
9674 is a composite number with 8 divisors. Its prime factorisation is 2 × 7 × 691. Divisors (8): 1, 2, 7, 14, 691, 1382, 4837, 9674.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
9674 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
9674 is composite. Its prime factorisation is
- 3
The divisors add up to 16608; without 9674 itself that is 6934, so 9674 is deficient (6934 is less than 9674). Euler's totient φ(9674) = 4140 numbers up to 9674 share no factor with it.
- 4
The digits of 9674 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 60 steps to reach 1.
LaTeX source of the formulas on this page
\[ 9674 = 2 \times 7 \times 691 \]
9674 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 16608 |
| Euler totient φ(n) | 4140 |
| Square | 93586276 |
| Cube | 905353634024 |
| Square root | 98.356494 |
| Digit sum / digital root | 26 / 8 |
| Collatz steps to 1 | 60 |
| Scientific notation | 9.674 × |
9674 in other forms
| Form | Value |
|---|---|
| In words | nine thousand six hundred and seventy-four |
| Binary (base 2) | 10010111001010 |
| Octal (base 8) | 22712 |
| Hexadecimal (base 16) | 25CA |
| Base 3 | 111021022 |
| As time | 9674 seconds = 2 h 41 min 14 s |
Is 9674 divisible by 2 to 12?
| Divisor | Answer | Rule |
|---|---|---|
| 2 | Yes (9674 ÷ 2 = 4837) | 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 | Yes (9674 ÷ 7 = 1382) | 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 5) | 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 9674 a prime number?
No. 9674 = 2 × 7 × 691, so it is divisible by 2.
What are the factors of 9674?
1, 2, 7, 14, 691, 1382, 4837, 9674.
What is 9674 in binary?
10010111001010 (hexadecimal 25CA, octal 22712).
What is the square root of 9674?
About 98.3565.
Is 9674 divisible by 3?
No. Its digits add up to 26, which is not a multiple of 3.
What is special about the number 9674?
It is a composite number with 8 divisors.