3 × 11² × 31 × 757

Prime Factor Structure

Factorization String 3 × 11^2 × 31 × 757

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 12,904,192

Proper Divisor Sum 4,385,671

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #8518519 ← → #8518541

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

8,518,521 25,555,564 12,777,782 6,388,891 19,166,674 9,583,337 28,750,012 14,375,006 7,187,503 21,562,510 10,781,255 32,343,766 16,171,883 48,515,650 24,257,825 72,773,476 36,386,738 18,193,369 54,580,108 27,290,054 13,645,027 40,935,082 20,467,541 61,402,624 30,701,312 15,350,656 7,675,328 3,837,664 1,918,832 959,416 479,708 239,854 119,927 359,782 179,891 539,674 269,837 809,512 404,756 202,378 101,189 303,568 151,784 75,892 37,946 18,973 56,920 28,460 14,230 7,115 21,346 10,673 32,020 16,010 8,005 24,016 12,008 6,004 3,002 1,501

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