5 × 13 × 17 × 8819

Prime Factor Structure

Factorization String 5 × 13 × 17 × 8819

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 13,335,840

Proper Divisor Sum 3,590,845

Digit Sum / Digital Root 47 (Root: 2)

Adjacent Primes #9744979 ← → #9744997

1 5 13 17 65 85 221 1,105 8,819 44,095 114,647 149,923 573,235 749,615 1,948,999 9,744,995

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

9,744,995 29,234,986 14,617,493 43,852,480 21,926,240 10,963,120 5,481,560 2,740,780 1,370,390 685,195 2,055,586 1,027,793 3,083,380 1,541,690 770,845 2,312,536 1,156,268 578,134 289,067 867,202 433,601 1,300,804 650,402 325,201 975,604 487,802 243,901 731,704 365,852 182,926 91,463 274,390 137,195 411,586 205,793 617,380 308,690 154,345 463,036 231,518 115,759 347,278 173,639 520,918 260,459 781,378 390,689 1,172,068 586,034 293,017 879,052 439,526 219,763 659,290 329,645 988,936 494,468 247,234 123,617 370,852

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