λ
Ratio Atlas
221,566
2 × 139 × 797
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 139 × 797
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 335,160
Proper Divisor Sum 113,594
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #221549 ← → #221567

Radix Representation

Decimal 221566
Binary 110110000101111110 (18 bits)
Octal 0o660576
Hexadecimal 0x3617E

Divisor Catalog (8)

Collatz Trajectory (155 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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