λ
Ratio Atlas
172,180
22 × 5 × 8609
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 5 × 8609
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 361,620
Proper Divisor Sum 189,440
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #172171 ← → #172181

Radix Representation

Decimal 172180
Binary 101010000010010100 (18 bits)
Octal 0o520224
Hexadecimal 0x2A094

Divisor Catalog (12)

Collatz Trajectory (77 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 #172,179 Browse Full Index Next Integer #172,181 →