λ
Ratio Atlas

320,428

22 × 80107
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 80107
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 560,756
Proper Divisor Sum 240,328
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #320417 ← → #320431

Radix Representation

Decimal 320428
Binary 1001110001110101100 (19 bits)
Octal 0o1161654
Hexadecimal 0x4E3AC

Divisor Catalog (6)

Collatz Trajectory (140 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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