| Prime Factorization |
1291 |
| Divisors |
1, 1291 |
| Count of divisors |
2 |
| Sum of divisors |
1292 |
| Previous integer |
1290 |
| Next integer |
1292 |
| Is prime? |
YES |
| Prime number position |
210 |
| Previous prime |
1289 |
| Next prime |
1297 |
| 1291st prime number |
↻ calculating, please wait |
| Is a Fibonacci number? |
NO |
| Zeckendorf representation |
987 + 233 + 55 + 13 + 3 |
| 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 12912 |
1666681 |
| Square root √1291 |
35.930488446443 |
| Cube 12913 |
2151685171 |
| Cubic root ∛1291 |
10.888684494906 |
| Natural logarithm |
7.1631723908466 |
| Decimal logarithm |
3.1109262422664 |