The number 4467
4467 is a composite number with 4 divisors. Its prime factorisation is 3 × 1489. Divisors (4): 1, 3, 1489, 4467.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 4467: a semiprime: 3 × 1489, the product of two primes.
- 2
4467 is composite. Its prime factorisation is
- 3
The divisors add up to 5960; without 4467 itself that is 1493, so 4467 is deficient (1493 is less than 4467). Euler's totient φ(4467) = 2976 numbers up to 4467 share no factor with it.
- 4
The digits of 4467 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 139 steps to reach 1.
LaTeX source of the formulas on this page
\[ 4467 = 3 \times 1489 \]
4467 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 5960 |
| Euler totient φ(n) | 2976 |
| Square | 19954089 |
| Cube | 89134915563 |
| Square root | 66.835619 |
| Digit sum / digital root | 21 / 3 |
| Collatz steps to 1 | 139 |
| Scientific notation | 4.467 × |
4467 in other forms
| Form | Value |
|---|---|
| In words | four thousand four hundred and sixty-seven |
| Binary (base 2) | 1000101110011 |
| Octal (base 8) | 10563 |
| Hexadecimal (base 16) | 1173 |
| Base 3 | 20010110 |
| As time | 4467 seconds = 1 h 14 min 27 s |
Is 4467 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 (4467 ÷ 3 = 1489) | A number is divisible by 3 if the digits add up to a multiple of 3. |
| 4 | No (remainder 3) | A number is divisible by 4 if the last two digits make a multiple of 4. |
| 5 | No (remainder 2) | 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 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 3) | 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 7) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 1) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 3) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 4467 a prime number?
No. 4467 = 3 × 1489, so it is divisible by 3.
What are the factors of 4467?
1, 3, 1489, 4467.
What is 4467 in binary?
1000101110011 (hexadecimal 1173, octal 10563).
What is the square root of 4467?
About 66.8356.
Is 4467 divisible by 3?
Yes. Its digits add up to 21, a multiple of 3.
What is special about the number 4467?
4467 is a semiprime: 3 × 1489, the product of two primes.