| Prime Factorization |
7 x 23 |
| Divisors |
1, 7, 23, 161 |
| Count of divisors |
4 |
| Sum of divisors |
192 |
| Previous integer |
160 |
| Next integer |
162 |
| Is prime? |
NO |
| Previous prime |
157 |
| Next prime |
163 |
| 161st prime number |
↻ calculating, please wait |
| Is a Fibonacci number? |
NO |
| 161st Fibonacci number |
-9223372036854775808 |
| Zeckendorf representation |
144 + 13 + 3 + 1 |
| Is a Pell number? |
NO |
| Is a regular number? |
NO |
| Is a perfect number? |
NO |
| Is a perfect square number? |
NO |
| Is a perfect cube number? |
NO |
| Is power of 2? |
NO |
| Is power of 3? |
NO |
| Square 1612 |
25921 |
| Square root √161 |
12.68857754045 |
| Cube 1613 |
4173281 |
| Cubic root ∛161 |
5.4401218254148 |
| Natural logarithm |
5.0814043649845 |
| Decimal logarithm |
2.2068258760318 |