λ
Ratio Atlas
987,156
22 × 32 × 17 × 1613
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3^2 × 17 × 1613
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 2,643,732
Proper Divisor Sum 1,656,576
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #987143 ← → #987191

Radix Representation

Decimal 987156
Binary 11110001000000010100 (20 bits)
Octal 0o3610024
Hexadecimal 0xF1014

Divisor Catalog (36)

Collatz Trajectory (64 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 #987,155 Browse Full Index Next Integer #987,157 →