λ
Ratio Atlas
280,040
23 × 5 × 7001
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 7001
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 630,180
Proper Divisor Sum 350,140
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #280037 ← → #280061

Radix Representation

Decimal 280040
Binary 1000100010111101000 (19 bits)
Octal 0o1042750
Hexadecimal 0x445E8

Divisor Catalog (16)

Collatz Trajectory (57 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.

← Previous Integer #280,039 Browse Full Index Next Integer #280,041 →