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 |