2 × 3² × 5⁵ × 13

Prime Factor Structure

Factorization String 2 × 3^2 × 5^5 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 2,132,676

Proper Divisor Sum 1,401,426

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #731249 ← → #731251

1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 125 130 150 195 225 234 250 325 375 390 450 585 625 650 750 975 1,125 1,170 1,250 1,625 1,875 1,950 2,250 2,925 3,125 3,250 3,750 4,875 5,625 5,850 6,250 8,125 9,375 9,750 11,250 14,625 16,250 18,750 24,375

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

731,250 365,625 1,096,876 548,438 274,219 822,658 411,329 1,233,988 616,994 308,497 925,492 462,746 231,373 694,120 347,060 173,530 86,765 260,296 130,148 65,074 32,537 97,612 48,806 24,403 73,210 36,605 109,816 54,908 27,454 13,727 41,182 20,591 61,774 30,887 92,662 46,331 138,994 69,497 208,492 104,246 52,123 156,370 78,185 234,556 117,278 58,639 175,918 87,959 263,878 131,939 395,818 197,909 593,728 296,864 148,432 74,216 37,108 18,554 9,277 27,832

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