λ
Ratio Atlas
1,990,221
3 × 663407
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 663407
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,653,632
Proper Divisor Sum 663,411
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #1990211 ← → #1990223

Radix Representation

Decimal 1990221
Binary 111100101111001001101 (21 bits)
Octal 0o7457115
Hexadecimal 0x1E5E4D

Divisor Catalog (4)

Collatz Trajectory (166 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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