| Prime Factorization |
13 x 97 |
| Divisors |
1, 13, 97, 1261 |
| Count of divisors |
4 |
| Sum of divisors |
1372 |
| Previous integer |
1260 |
| Next integer |
1262 |
| Is prime? |
NO |
| Previous prime |
1259 |
| Next prime |
1277 |
| 1261st prime number |
↻ calculating, please wait |
| Is a Fibonacci number? |
NO |
| Zeckendorf representation |
987 + 233 + 34 + 5 + 2 |
| 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 12612 |
1590121 |
| Square root √1261 |
35.510561809129 |
| Cube 12613 |
2005142581 |
| Cubic root ∛1261 |
10.803679587548 |
| Natural logarithm |
7.1396603359649 |
| Decimal logarithm |
3.1007150865731 |