The number 5529
5529 is a composite number with 8 divisors. Its prime factorisation is 3 × 19 × 97. Divisors (8): 1, 3, 19, 57, 97, 291, 1843, 5529.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
5529 has no famous special property in the usual lists (prime, square, cube, triangular, Fibonacci, palindrome, perfect), but it is still a composite number.
- 2
5529 is composite. Its prime factorisation is
- 3
The divisors add up to 7840; without 5529 itself that is 2311, so 5529 is deficient (2311 is less than 5529). Euler's totient φ(5529) = 3456 numbers up to 5529 share no factor with it.
- 4
The digits of 5529 add up to 21, and repeating that until one digit is left gives the digital root 3. The Collatz sequence (halve if even, else 3n+1) takes 41 steps to reach 1.
LaTeX source of the formulas on this page
\[ 5529 = 3 \times 19 \times 97 \]
5529 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 8 |
| Sum of divisors | 7840 |
| Euler totient φ(n) | 3456 |
| Square | 30569841 |
| Cube | 169020650889 |
| Square root | 74.357246 |
| Digit sum / digital root | 21 / 3 |
| Collatz steps to 1 | 41 |
| Scientific notation | 5.529 × |
5529 in other forms
| Form | Value |
|---|---|
| In words | five thousand five hundred and twenty-nine |
| Binary (base 2) | 1010110011001 |
| Octal (base 8) | 12631 |
| Hexadecimal (base 16) | 1599 |
| Base 3 | 21120210 |
| As time | 5529 seconds = 1 h 32 min 9 s |
Is 5529 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 (5529 ÷ 3 = 1843) | 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 6) | 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 3) | 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 7) | 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 5529 a prime number?
No. 5529 = 3 × 19 × 97, so it is divisible by 3.
What are the factors of 5529?
1, 3, 19, 57, 97, 291, 1843, 5529.
What is 5529 in binary?
1010110011001 (hexadecimal 1599, octal 12631).
What is the square root of 5529?
About 74.3572.
Is 5529 divisible by 3?
Yes. Its digits add up to 21, a multiple of 3.
What is special about the number 5529?
It is a composite number with 8 divisors.