λ
Ratio Atlas
161,990
2 × 5 × 97 × 167
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 97 × 167
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 296,352
Proper Divisor Sum 134,362
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #161983 ← → #161999

Radix Representation

Decimal 161990
Binary 100111100011000110 (18 bits)
Octal 0o474306
Hexadecimal 0x278C6

Divisor Catalog (16)

Collatz Trajectory (183 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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