684,441
32 × 113 × 673
Deficient
Odd
Composite
684,441 factors as 3^2 × 113 × 673. Its 12 positive divisors give a proper-divisor sum of 314,427, so this integer is deficient. The Collatz stopping time is 53 steps.
Prime Factor Structure
Factorization String
3^2 × 113 × 673
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
998,868
Proper Divisor Sum
314,427
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 684441 |
| Binary | 10100111000110011001 (20 bits) |
| Octal | 0o2470631 |
| Hexadecimal | 0xA7199 |
Divisor Catalog (12)
Collatz Trajectory (53 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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