5 × 7² × 1999

Prime Factor Structure

Factorization String 5 × 7^2 × 1999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 684,000

Proper Divisor Sum 194,245

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #489743 ← → #489761

1 5 7 35 49 245 1,999 9,995 13,993 69,965 97,951 489,755

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

489,755 1,469,266 734,633 2,203,900 1,101,950 550,975 1,652,926 826,463 2,479,390 1,239,695 3,719,086 1,859,543 5,578,630 2,789,315 8,367,946 4,183,973 12,551,920 6,275,960 3,137,980 1,568,990 784,495 2,353,486 1,176,743 3,530,230 1,765,115 5,295,346 2,647,673 7,943,020 3,971,510 1,985,755 5,957,266 2,978,633 8,935,900 4,467,950 2,233,975 6,701,926 3,350,963 10,052,890 5,026,445 15,079,336 7,539,668 3,769,834 1,884,917 5,654,752 2,827,376 1,413,688 706,844 353,422 176,711 530,134 265,067 795,202 397,601 1,192,804 596,402 298,201 894,604 447,302 223,651 670,954

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