λ
Ratio Atlas
556,148
22 × 257 × 541
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 257 × 541
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 978,852
Proper Divisor Sum 422,704
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #556123 ← → #556159

Radix Representation

Decimal 556148
Binary 10000111110001110100 (20 bits)
Octal 0o2076164
Hexadecimal 0x87C74

Divisor Catalog (12)

Collatz Trajectory (146 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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