λ
Ratio Atlas
4,157,440
212 × 5 × 7 × 29
Abundant Even Composite

Prime Factor Structure

Factorization String 2^12 × 5 × 7 × 29
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 104
Divisor Sum (σ) 11,795,040
Proper Divisor Sum 7,637,600
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4157437 ← → #4157449

Radix Representation

Decimal 4157440
Binary 1111110111000000000000 (22 bits)
Octal 0o17670000
Hexadecimal 0x3F7000

Divisor Catalog (60 of 104)

Collatz Trajectory (48 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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