λ
Ratio Atlas
1,990,485
32 × 5 × 7 × 71 × 89
Abundant Odd Composite

Prime Factor Structure

Factorization String 3^2 × 5 × 7 × 71 × 89
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 4,043,520
Proper Divisor Sum 2,053,035
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #1990481 ← → #1990487

Radix Representation

Decimal 1990485
Binary 111100101111101010101 (21 bits)
Octal 0o7457525
Hexadecimal 0x1E5F55

Divisor Catalog (48)

Collatz Trajectory (60 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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