2 × 7 × 11 × 15569

Prime Factor Structure

Factorization String 2 × 7 × 11 × 15569

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,484,160

Proper Divisor Sum 2,086,534

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #2397617 ← → #2397631

1 2 7 11 14 22 77 154 15,569 31,138 108,983 171,259 217,966 342,518 1,198,813 2,397,626

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

2,397,626 1,198,813 3,596,440 1,798,220 899,110 449,555 1,348,666 674,333 2,023,000 1,011,500 505,750 252,875 758,626 379,313 1,137,940 568,970 284,485 853,456 426,728 213,364 106,682 53,341 160,024 80,012 40,006 20,003 60,010 30,005 90,016 45,008 22,504 11,252 5,626 2,813 8,440 4,220 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690 5,345 16,036 8,018 4,009 12,028 6,014 3,007 9,022 4,511 13,534 6,767 20,302 10,151 30,454 15,227

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