2 × 19 × 71 × 3079

Prime Factor Structure

Factorization String 2 × 19 × 71 × 3079

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,305,600

Proper Divisor Sum 4,998,458

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #8307139 ← → #8307151

1 2 19 38 71 142 1,349 2,698 3,079 6,158 58,501 117,002 218,609 437,218 4,153,571 8,307,142

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

8,307,142 4,153,571 12,460,714 6,230,357 18,691,072 9,345,536 4,672,768 2,336,384 1,168,192 584,096 292,048 146,024 73,012 36,506 18,253 54,760 27,380 13,690 6,845 20,536 10,268 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41

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