Is 1,355,940 a Prime Number?
No, 1,355,940 is not a prime number
Number Properties
- Value:1,355,940
- Number Type:Even, Positive
- Digit Sum:27
- Total Digits:7
- Binary:101001011000010100100
- Hexadecimal:14B0A4
Prime Status
1,355,940 is not a prime number because it has divisors other than 1 and itself.
Prime Factorization:
22 × 37 × 5 × 31
Divisors
Total divisors: 96
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 243, 270, 279, 310, 324, 372, 405, 465, 486, 540, 558, 620, 729, 810, 837, 930, 972, 1116, 1215, 1395, 1458, 1620, 1674, 1860, 2187, 2430, 2511, 2790, 2916, 3348, 3645, 4185, 4374, 4860, 5022, 5580, 7290, 7533, 8370, 8748, 10044, 10935, 12555, 14580, 15066, 16740, 21870, 22599, 25110, 30132, 37665, 43740, 45198, 50220, 67797, 75330, 90396, 112995, 135594, 150660, 225990, 271188, 338985, 451980, 677970, 1355940
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.