3 × 19 × 89 × 907

Prime Factor Structure

Factorization String 3 × 19 × 89 × 907

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,537,600

Proper Divisor Sum 1,936,389

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #4601189 ← → #4601239

1 3 19 57 89 267 907 1,691 2,721 5,073 17,233 51,699 80,723 242,169 1,533,737 4,601,211

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

4,601,211 13,803,634 6,901,817 20,705,452 10,352,726 5,176,363 15,529,090 7,764,545 23,293,636 11,646,818 5,823,409 17,470,228 8,735,114 4,367,557 13,102,672 6,551,336 3,275,668 1,637,834 818,917 2,456,752 1,228,376 614,188 307,094 153,547 460,642 230,321 690,964 345,482 172,741 518,224 259,112 129,556 64,778 32,389 97,168 48,584 24,292 12,146 6,073 18,220 9,110 4,555 13,666 6,833 20,500 10,250 5,125 15,376 7,688 3,844 1,922 961 2,884 1,442 721 2,164 1,082 541 1,624 812

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