| Prime Factorization |
22 x 5 x 61 |
| Divisors |
1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220 |
| Count of divisors |
12 |
| Sum of divisors |
2604 |
| Previous integer |
1219 |
| Next integer |
1221 |
| Is prime? |
NO |
| Previous prime |
1217 |
| Next prime |
1223 |
| 1220th prime number |
↻ calculating, please wait |
| Is a Fibonacci number? |
NO |
| Zeckendorf representation |
987 + 233 |
| 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 12202 |
1488400 |
| Square root √1220 |
34.928498393146 |
| Cube 12203 |
1815848000 |
| Cubic root ∛1220 |
10.685297301489 |
| Natural logarithm |
7.1066061377273 |
| Decimal logarithm |
3.0863598306747 |