Prime number 61991
Representations of 61991
| ϛ |
| Μ |
| ͵αϡϟαʹ |
६१९९१
٦١٩٩١
六万一千九百九十一
סא׳ תתקצא
Characteristics
Difference of 2 squares
Odd
Prime number
Gaussian prime
Deficient