7² × 81181

Prime Factor Structure

Factorization String 7^2 × 81181

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 4,627,374

Proper Divisor Sum 649,505

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #3977867 ← → #3977891

1 7 49 81,181 568,267 3,977,869

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

3,977,869 11,933,608 5,966,804 2,983,402 1,491,701 4,475,104 2,237,552 1,118,776 559,388 279,694 139,847 419,542 209,771 629,314 314,657 943,972 471,986 235,993 707,980 353,990 176,995 530,986 265,493 796,480 398,240 199,120 99,560 49,780 24,890 12,445 37,336 18,668 9,334 4,667 14,002 7,001 21,004 10,502 5,251 15,754 7,877 23,632 11,816 5,908 2,954 1,477 4,432 2,216 1,108 554 277 832 416 208 104 52 26 13 40 20

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