5 × 11 × 179 × 1621

Prime Factor Structure

Factorization String 5 × 11 × 179 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 21,021,120

Proper Divisor Sum 5,062,375

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #15958739 ← → #15958753

1 5 11 55 179 895 1,621 1,969 8,105 9,845 17,831 89,155 290,159 1,450,795 3,191,749 15,958,745

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

15,958,745 47,876,236 23,938,118 11,969,059 35,907,178 17,953,589 53,860,768 26,930,384 13,465,192 6,732,596 3,366,298 1,683,149 5,049,448 2,524,724 1,262,362 631,181 1,893,544 946,772 473,386 236,693 710,080 355,040 177,520 88,760 44,380 22,190 11,095 33,286 16,643 49,930 24,965 74,896 37,448 18,724 9,362 4,681 14,044 7,022 3,511 10,534 5,267 15,802 7,901 23,704 11,852 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469

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