2 × 3² × 5² × 19

Prime Factor Structure

Factorization String 2 × 3^2 × 5^2 × 19

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 24,180

Proper Divisor Sum 15,630

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #8543 ← → #8563

1 2 3 5 6 9 10 15 18 19 25 30 38 45 50 57 75 90 95 114 150 171 190 225 285 342 450 475 570 855 950 1,425 1,710 2,850 4,275 8,550

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

8,550 4,275 12,826 6,413 19,240 9,620 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10

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