λ
Ratio Atlas
391,636
22 × 7 × 71 × 197
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 7 × 71 × 197
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 798,336
Proper Divisor Sum 406,700
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #391631 ← → #391639

Radix Representation

Decimal 391636
Binary 1011111100111010100 (19 bits)
Octal 0o1374724
Hexadecimal 0x5F9D4

Divisor Catalog (24)

Collatz Trajectory (68 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 #391,635 Browse Full Index Next Integer #391,637 →