Meaning and Translation of Friendly Number in Urdu Script and Roman Urdu with Short Information in Urdu, Related, Wikipedia Reference, Image,
| Friendly number | فرينڈلي نمبر - ایک نمبر تھیوری ہے |
| Dirichlet character | Coprime integers |
| Prime number theorem | Formula for primes |
| Balanced prime | Probable prime |
In number theory, friendly numbers are two or more natural numbers with a common abundancy, the ratio between the sum of divisors of a number and the number itself. |
| Read more at wikipedia |
