λ
Ratio Atlas
645,965
5 × 129193
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 129193
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 775,164
Proper Divisor Sum 129,199
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #645941 ← → #645973

Radix Representation

Decimal 645965
Binary 10011101101101001101 (20 bits)
Octal 0o2355515
Hexadecimal 0x9DB4D

Divisor Catalog (4)

Collatz Trajectory (92 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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