The number 4329
4329 is a composite number with 12 divisors. Its prime factorisation is × 13 × 37. Divisors (12): 1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
4329 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
4329 is composite. Its prime factorisation is
- 3
The divisors add up to 6916; without 4329 itself that is 2587, so 4329 is deficient (2587 is less than 4329). Euler's totient φ(4329) = 2592 numbers up to 4329 share no factor with it.
- 4
The digits of 4329 add up to 18, and repeating that until one digit is left gives the digital root 9. The Collatz sequence (halve if even, else 3n+1) takes 51 steps to reach 1.
LaTeX source of the formulas on this page
\[ 4329 = 3^{2} \times 13 \times 37 \]4329 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 12 |
| Sum of divisors | 6916 |
| Euler totient φ(n) | 2592 |
| Square | 18740241 |
| Cube | 81126503289 |
| Square root | 65.795137 (= 3√481) |
| Digit sum / digital root | 18 / 9 |
| Collatz steps to 1 | 51 |
| Scientific notation | 4.329 × |
4329 in other forms
| Form | Value |
|---|---|
| In words | four thousand three hundred and twenty-nine |
| Binary (base 2) | 1000011101001 |
| Octal (base 8) | 10351 |
| Hexadecimal (base 16) | 10E9 |
| Base 3 | 12221100 |
| As time | 4329 seconds = 1 h 12 min 9 s |
Is 4329 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 | Yes (4329 ÷ 3 = 1443) | 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 4) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 3) | A number is divisible by 6 if it is divisible by both 2 and 3. |
| 7 | No (remainder 3) | 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 | Yes (4329 ÷ 9 = 481) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 9) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 6) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 9) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 4329 a prime number?
No. 4329 = × 13 × 37, so it is divisible by 3.
What are the factors of 4329?
1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329.
What is 4329 in binary?
1000011101001 (hexadecimal 10E9, octal 10351).
What is the square root of 4329?
About 65.7951, exactly 3√481.
Is 4329 divisible by 3?
Yes. Its digits add up to 18, a multiple of 3.
What is special about the number 4329?
It is a composite number with 12 divisors.