Is 1,338,740 a Prime Number?
No, 1,338,740 is not a prime number
Number Properties
- Value:1,338,740
- Number Type:Even, Positive
- Digit Sum:26
- Total Digits:7
- Binary:101000110110101110100
- Hexadecimal:146D74
Prime Status
1,338,740 is not a prime number because it has divisors other than 1 and itself.
Prime Factorization:
22 × 5 × 13 × 19 × 271
Divisors
Total divisors: 48
1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 271, 380, 494, 542, 988, 1084, 1235, 1355, 2470, 2710, 3523, 4940, 5149, 5420, 7046, 10298, 14092, 17615, 20596, 25745, 35230, 51490, 66937, 70460, 102980, 133874, 267748, 334685, 669370, 1338740
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.