2² × 3 × 5⁵ × 13

Prime Factor Structure

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

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,531,152

Proper Divisor Sum 1,043,652

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #487489 ← → #487507

1 2 3 4 5 6 10 12 13 15 20 25 26 30 39 50 52 60 65 75 78 100 125 130 150 156 195 250 260 300 325 375 390 500 625 650 750 780 975 1,250 1,300 1,500 1,625 1,875 1,950 2,500 3,125 3,250 3,750 3,900 4,875 6,250 6,500 7,500 8,125 9,375 9,750 12,500 16,250 18,750

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

487,500 243,750 121,875 365,626 182,813 548,440 274,220 137,110 68,555 205,666 102,833 308,500 154,250 77,125 231,376 115,688 57,844 28,922 14,461 43,384 21,692 10,846 5,423 16,270 8,135 24,406 12,203 36,610 18,305 54,916 27,458 13,729 41,188 20,594 10,297 30,892 15,446 7,723 23,170 11,585 34,756 17,378 8,689 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86

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