2 × 3² × 5³ × 197

Prime Factor Structure

Factorization String 2 × 3^2 × 5^3 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,204,632

Proper Divisor Sum 761,382

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #443249 ← → #443263

1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 125 150 197 225 250 375 394 450 591 750 985 1,125 1,182 1,773 1,970 2,250 2,955 3,546 4,925 5,910 8,865 9,850 14,775 17,730 24,625 29,550 44,325 49,250 73,875 88,650 147,750 221,625 443,250

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

443,250 221,625 664,876 332,438 166,219 498,658 249,329 747,988 373,994 186,997 560,992 280,496 140,248 70,124 35,062 17,531 52,594 26,297 78,892 39,446 19,723 59,170 29,585 88,756 44,378 22,189 66,568 33,284 16,642 8,321 24,964 12,482 6,241 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469

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