2 × 5 × 7² × 165397

Prime Factor Structure

Factorization String 2 × 5 × 7^2 × 165397

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 169,698,348

Proper Divisor Sum 88,653,818

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #81044503 ← → #81044533

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

81,044,530 40,522,265 121,566,796 60,783,398 30,391,699 91,175,098 45,587,549 136,762,648 68,381,324 34,190,662 17,095,331 51,285,994 25,642,997 76,928,992 38,464,496 19,232,248 9,616,124 4,808,062 2,404,031 7,212,094 3,606,047 10,818,142 5,409,071 16,227,214 8,113,607 24,340,822 12,170,411 36,511,234 18,255,617 54,766,852 27,383,426 13,691,713 41,075,140 20,537,570 10,268,785 30,806,356 15,403,178 7,701,589 23,104,768 11,552,384 5,776,192 2,888,096 1,444,048 722,024 361,012 180,506 90,253 270,760 135,380 67,690 33,845 101,536 50,768 25,384 12,692 6,346 3,173 9,520 4,760 2,380

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