Is 1,401,540 a Prime Number?
No, 1,401,540 is not a prime number
Number Properties
- Value:1,401,540
- Number Type:Even, Positive
- Digit Sum:15
- Total Digits:7
- Binary:101010110001011000100
- Hexadecimal:1562C4
Prime Status
1,401,540 is not a prime number because it has divisors other than 1 and itself.
Prime Factorization:
22 × 3 × 5 × 7 × 47 × 71
Divisors
Total divisors: 96
1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 71, 84, 94, 105, 140, 141, 142, 188, 210, 213, 235, 282, 284, 329, 355, 420, 426, 470, 497, 564, 658, 705, 710, 852, 940, 987, 994, 1065, 1316, 1410, 1420, 1491, 1645, 1974, 1988, 2130, 2485, 2820, 2982, 3290, 3337, 3948, 4260, 4935, 4970, 5964, 6580, 6674, 7455, 9870, 9940, 10011, 13348, 14910, 16685, 19740, 20022, 23359, 29820, 33370, 40044, 46718, 50055, 66740, 70077, 93436, 100110, 116795, 140154, 200220, 233590, 280308, 350385, 467180, 700770, 1401540
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.