815,448
23 × 3 × 61 × 557
Abundant
Even
Composite
815,448 factors as 2^3 × 3 × 61 × 557. Its 32 positive divisors give a proper-divisor sum of 1,260,312, so this integer is abundant. The Collatz stopping time is 113 steps.
Prime Factor Structure
Factorization String
2^3 × 3 × 61 × 557
Distinct Prime Factors
4
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
32
Divisor Sum (σ)
2,075,760
Proper Divisor Sum
1,260,312
Digit Sum / Digital Root
30 (Root: 3)
Radix Representation
| Decimal | 815448 |
| Binary | 11000111000101011000 (20 bits) |
| Octal | 0o3070530 |
| Hexadecimal | 0xC7158 |
Divisor Catalog (32)
Collatz Trajectory (113 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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