λ
Ratio Atlas
489,640
23 × 5 × 12241
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 12241
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,101,780
Proper Divisor Sum 612,140
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #489631 ← → #489653

Radix Representation

Decimal 489640
Binary 1110111100010101000 (19 bits)
Octal 0o1674250
Hexadecimal 0x778A8

Divisor Catalog (16)

Collatz Trajectory (45 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 #489,639 Browse Full Index Next Integer #489,641 →