The number 14473
14473 is a composite number with 4 divisors. Its prime factorisation is 41 × 353. Divisors (4): 1, 41, 353, 14473.
Pick any whole number from 1 to 100,000.
How to work it out
- 1
What is special about 14473: a happy number: repeatedly adding the squares of its digits reaches 1; a semiprime: 41 × 353, the product of two primes.
- 2
14473 is composite. Its prime factorisation is
- 3
The divisors add up to 14868; without 14473 itself that is 395, so 14473 is deficient (395 is less than 14473). Euler's totient φ(14473) = 14080 numbers up to 14473 share no factor with it.
- 4
The digits of 14473 add up to 19, and repeating that until one digit is left gives the digital root 1. The Collatz sequence (halve if even, else 3n+1) takes 208 steps to reach 1.
LaTeX source of the formulas on this page
\[ 14473 = 41 \times 353 \]
14473 at a glance
| Property | Value |
|---|---|
| Type | composite |
| Number of divisors | 4 |
| Sum of divisors | 14868 |
| Euler totient φ(n) | 14080 |
| Square | 209467729 |
| Cube | 3031626441817 |
| Square root | 120.303782 |
| Digit sum / digital root | 19 / 1 |
| Collatz steps to 1 | 208 |
| Scientific notation | 1.4473 × |
14473 in other forms
| Form | Value |
|---|---|
| In words | fourteen thousand four hundred and seventy-three |
| Binary (base 2) | 11100010001001 |
| Octal (base 8) | 34211 |
| Hexadecimal (base 16) | 3889 |
| Base 3 | 201212001 |
| As time | 14473 seconds = 4 h 1 min 13 s |
Is 14473 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 | No (remainder 1) | 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 3) | A number is divisible by 5 if the last digit is 0 or 5. |
| 6 | No (remainder 1) | 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 1) | A number is divisible by 8 if the last three digits make a multiple of 8. |
| 9 | No (remainder 1) | A number is divisible by 9 if the digits add up to a multiple of 9. |
| 10 | No (remainder 3) | A number is divisible by 10 if the last digit is 0. |
| 11 | No (remainder 8) | A number is divisible by 11 if the alternating sum of the digits is a multiple of 11. |
| 12 | No (remainder 1) | A number is divisible by 12 if it is divisible by both 3 and 4. |
Questions
Is 14473 a prime number?
No. 14473 = 41 × 353, so it is divisible by 41.
What are the factors of 14473?
1, 41, 353, 14473.
What is 14473 in binary?
11100010001001 (hexadecimal 3889, octal 34211).
What is the square root of 14473?
About 120.3038.
Is 14473 divisible by 3?
No. Its digits add up to 19, which is not a multiple of 3.
What is special about the number 14473?
14473 is a happy number: repeatedly adding the squares of its digits reaches 1; a semiprime: 41 × 353, the product of two primes.