Is 1,211,427 a Prime Number?
No, 1,211,427 is not a prime number
Number Properties
- Value:1,211,427
- Number Type:Odd, Positive
- Digit Sum:18
- Total Digits:7
- Binary:100100111110000100011
- Hexadecimal:127C23
Prime Status
1,211,427 is not a prime number because it has divisors other than 1 and itself.
Prime Factorization:
32 × 72 × 41 × 67
Divisors
Total divisors: 36
1, 3, 7, 9, 21, 41, 49, 63, 67, 123, 147, 201, 287, 369, 441, 469, 603, 861, 1407, 2009, 2583, 2747, 3283, 4221, 6027, 8241, 9849, 18081, 19229, 24723, 29547, 57687, 134603, 173061, 403809, 1211427
Explore Nearby Primes
Understanding Prime Numbers
A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. In other words, it has exactly two distinct positive divisors: 1 and itself.
Properties of Prime Numbers
- Every prime number except 2 is odd
- 2 is the only even prime number
- Prime numbers are infinitely many
- Prime numbers become less frequent as they get larger
- The distribution of primes follows patterns studied in number theory
Importance of Prime Numbers
- Foundation of number theory and pure mathematics
- Essential in cryptography and internet security
- Used in hash functions and random number generation
- Applied in error correction codes and data compression
- Helping solve complex problems in computer science
The first few prime numbers are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, ...
The Fundamental Theorem of Arithmetic states that every integer greater than 1 can be represented uniquely as a product of prime numbers, making primes the "building blocks" of all natural numbers.