2³ × 5³ × 397

Prime Factor Structure

Factorization String 2^3 × 5^3 × 397

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 931,320

Proper Divisor Sum 534,320

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #396997 ← → #397013

1 2 4 5 8 10 20 25 40 50 100 125 200 250 397 500 794 1,000 1,588 1,985 3,176 3,970 7,940 9,925 15,880 19,850 39,700 49,625 79,400 99,250 198,500 397,000

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

397,000 198,500 99,250 49,625 148,876 74,438 37,219 111,658 55,829 167,488 83,744 41,872 20,936 10,468 5,234 2,617 7,852 3,926 1,963 5,890 2,945 8,836 4,418 2,209 6,628 3,314 1,657 4,972 2,486 1,243 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.