λ
Ratio Atlas
1,990,972
22 × 17 × 19 × 23 × 67
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 17 × 19 × 23 × 67
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 4,112,640
Proper Divisor Sum 2,121,668
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #1990969 ← → #1990973

Radix Representation

Decimal 1990972
Binary 111100110000100111100 (21 bits)
Octal 0o7460474
Hexadecimal 0x1E613C

Divisor Catalog (48)

Collatz Trajectory (153 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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