λ
Ratio Atlas
643,103
23 × 27961
Deficient Odd Composite

Prime Factor Structure

Factorization String 23 × 27961
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 671,088
Proper Divisor Sum 27,985
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #643099 ← → #643121

Radix Representation

Decimal 643103
Binary 10011101000000011111 (20 bits)
Octal 0o2350037
Hexadecimal 0x9D01F

Divisor Catalog (4)

Collatz Trajectory (234 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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