1,427,814
2 × 33 × 137 × 193
Abundant
Even
Composite
1,427,814 is even and not a perfect square. Its factorization is 2 × 3^3 × 137 × 193 and its 32 divisors sum to 3,212,640.
Resources
Prime Factor Structure
Factorization String
2 × 3^3 × 137 × 193
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
32
Divisor Sum (σ)
3,212,640
Proper Divisor Sum
1,784,826
Digit Sum / Digital Root
27 (Root: 9)
Adjacent Primes
#1427809 ← → #1427821
Radix Representation
| Decimal | 1427814 |
| Binary | 101011100100101100110 (21 bits) |
| Octal | 0o5344546 |
| Hexadecimal | 0x15C966 |
Divisor Catalog (5 of 32)
Collatz Trajectory (150 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Showing the first 5 trajectory entries; the stopping-time total above is unchanged.