λ
Ratio Atlas
684,665
5 × 19 × 7207
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 19 × 7207
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 864,960
Proper Divisor Sum 180,295
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #684647 ← → #684683

Radix Representation

Decimal 684665
Binary 10100111001001111001 (20 bits)
Octal 0o2471171
Hexadecimal 0xA7279

Divisor Catalog (8)

Collatz Trajectory (61 steps to reach 1)

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

Active Feeder Network

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.

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