3 × 19 × 89 × 113

Prime Factor Structure

Factorization String 3 × 19 × 89 × 113

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 820,800

Proper Divisor Sum 247,551

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #573247 ← → #573253

1 3 19 57 89 113 267 339 1,691 2,147 5,073 6,441 10,057 30,171 191,083 573,249

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

573,249 1,719,748 859,874 429,937 1,289,812 644,906 322,453 967,360 483,680 241,840 120,920 60,460 30,230 15,115 45,346 22,673 68,020 34,010 17,005 51,016 25,508 12,754 6,377 19,132 9,566 4,783 14,350 7,175 21,526 10,763 32,290 16,145 48,436 24,218 12,109 36,328 18,164 9,082 4,541 13,624 6,812 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706 4,853 14,560 7,280 3,640

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