Number 1261
Prime factorization
| Factorization |
13 *
97
|
| Divisors |
1,
13,
97,
1261
|
| Count of divisors |
4 |
| Sum of divisors |
1372 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
1260 |
| Next integer |
1262 |
| Previous prime number |
1259 |
| Next prime number |
1277 |
| Reciprocal |
0.000793021411578 |
| Square |
1590121 |
| Square root |
35.510561809129406 |
| Natural logarithm |
7.139660335964919 |
| Decimal logarithm |
3.1007150865730817 |
| Sine |
-0.9395610220178386 |
| Cosine |
-0.34238149176728966 |
| Tangent |
2.7441933767157045 |
Expressions
| Binary |
10011101101 |
| Octal |
2355 |
| Hexadecimal |
4ed |