λ
Ratio Atlas
1,978,180
22 × 5 × 98909
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 5 × 98909
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 4,154,220
Proper Divisor Sum 2,176,040
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #1978159 ← → #1978181

Radix Representation

Decimal 1978180
Binary 111100010111101000100 (21 bits)
Octal 0o7427504
Hexadecimal 0x1E2F44

Divisor Catalog (12)

Collatz Trajectory (215 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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