2 × 11 × 563 × 691

Prime Factor Structure

Factorization String 2 × 11 × 563 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 14,050,368

Proper Divisor Sum 5,491,642

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #8558723 ← → #8558731

1 2 11 22 563 691 1,126 1,382 6,193 7,601 12,386 15,202 389,033 778,066 4,279,363 8,558,726

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

8,558,726 4,279,363 12,838,090 6,419,045 19,257,136 9,628,568 4,814,284 2,407,142 1,203,571 3,610,714 1,805,357 5,416,072 2,708,036 1,354,018 677,009 2,031,028 1,015,514 507,757 1,523,272 761,636 380,818 190,409 571,228 285,614 142,807 428,422 214,211 642,634 321,317 963,952 481,976 240,988 120,494 60,247 180,742 90,371 271,114 135,557 406,672 203,336 101,668 50,834 25,417 76,252 38,126 19,063 57,190 28,595 85,786 42,893 128,680 64,340 32,170 16,085 48,256 24,128 12,064 6,032 3,016 1,508

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