Table of Contents
What is all the factors of 162?
Factors of 162
- Factors of 162: 1, 2, 3, 9, 27, 54, 81 and 162.
- Prime Factorization of 162: 162 = 2 × 3 × 3 × 3 × 3.
Is 160 composite or prime?
160 has more than 2 factors, hence it is a composite number.
Is 161 prime or composite?
Is 161 a Composite Number? Yes, since 161 has more than two factors i.e. 1, 7, 23, 161. In other words, 161 is a composite number because 161 has more than 2 factors.
Is the number 163 prime or composite?
Yes, 163 is a prime number. The number 163 is divisible only by 1 and the number itself. For a number to be classified as a prime number, it should have exactly two factors. Since 163 has exactly two factors, i.e. 1 and 163, it is a prime number.
In which table does 162 come?
17 × 2 = 34 + 2 = 36. 17 × 3 = 51 + 3 = 54. 17 × 4 = 68 + 4 = 72 and so on….
| 18 Times Table up to 10 | |
|---|---|
| 18 × 1 = 18 | 18 × 6 = 108 |
| 18 × 4 = 72 | 18 × 9 = 162 |
| 18 × 5 = 90 | 18 × 10 = 180 |
IS 162 a perfect square?
The number 162 has only two prime factors, 2 and 3. The square root of 162 will be a number whose product with itself results in 162….Interactive Questions.
| True | False | |
|---|---|---|
| The square root of 162 is a perfect square | TrueTrue – The square root of 162 is a perfect square | FalseFalse – The square root of 162 is a perfect square |
Which of the following are prime numbers 161?
Since, the prime factors of 161 are 7, 23. Therefore, the product of prime factors = 7 × 23 = 161.
Is 171 a composite?
Is 171 a Composite Number? Yes, since 171 has more than two factors i.e. 1, 3, 9, 19, 57, 171. In other words, 171 is a composite number because 171 has more than 2 factors.
What is so special about 163?
163 is a strong prime in the sense that it is greater than the arithmetic mean of its two neighboring primes. 163 is a lucky prime and a fortunate number. 163 is a strictly non-palindromic number, since it is not palindromic in any base between base 2 and base 161.