λ
Ratio Atlas
856,391
856391
Deficient Odd Prime

Prime Factor Structure

Factorization String 856391
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 856,392
Proper Divisor Sum 1
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #856381 ← → #856393

Radix Representation

Decimal 856391
Binary 11010001000101000111 (20 bits)
Octal 0o3210507
Hexadecimal 0xD1147

Divisor Catalog (2)

Collatz Trajectory (263 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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