| Prime Factorization |
1289 |
| Divisors |
1, 1289 |
| Count of divisors |
2 |
| Sum of divisors |
1290 |
| Previous integer |
1288 |
| Next integer |
1290 |
| Is prime? |
YES |
| Prime number position |
209 |
| Previous prime |
1283 |
| Next prime |
1291 |
| 1289th prime number |
↻ calculating, please wait |
| Is a Fibonacci number? |
NO |
| Zeckendorf representation |
987 + 233 + 55 + 13 + 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 12892 |
1661521 |
| Square root √1289 |
35.902646142032 |
| Cube 12893 |
2141700569 |
| Cubic root ∛1289 |
10.883058720464 |
| Natural logarithm |
7.1616220029392 |
| Decimal logarithm |
3.1102529173534 |