3 × 7 × 17 × 5503

Prime Factor Structure

Factorization String 3 × 7 × 17 × 5503

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,170,304

Proper Divisor Sum 1,205,733

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1964569 ← → #1964579

1 3 7 17 21 51 119 357 5,503 16,509 38,521 93,551 115,563 280,653 654,857 1,964,571

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

1,964,571 5,893,714 2,946,857 8,840,572 4,420,286 2,210,143 6,630,430 3,315,215 9,945,646 4,972,823 14,918,470 7,459,235 22,377,706 11,188,853 33,566,560 16,783,280 8,391,640 4,195,820 2,097,910 1,048,955 3,146,866 1,573,433 4,720,300 2,360,150 1,180,075 3,540,226 1,770,113 5,310,340 2,655,170 1,327,585 3,982,756 1,991,378 995,689 2,987,068 1,493,534 746,767 2,240,302 1,120,151 3,360,454 1,680,227 5,040,682 2,520,341 7,561,024 3,780,512 1,890,256 945,128 472,564 236,282 118,141 354,424 177,212 88,606 44,303 132,910 66,455 199,366 99,683 299,050 149,525 448,576

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