3 × 5 × 43189

Prime Factor Structure

Factorization String 3 × 5 × 43189

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,036,560

Proper Divisor Sum 388,725

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #647821 ← → #647837

1 3 5 15 43,189 129,567 215,945 647,835

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

647,835 1,943,506 971,753 2,915,260 1,457,630 728,815 2,186,446 1,093,223 3,279,670 1,639,835 4,919,506 2,459,753 7,379,260 3,689,630 1,844,815 5,534,446 2,767,223 8,301,670 4,150,835 12,452,506 6,226,253 18,678,760 9,339,380 4,669,690 2,334,845 7,004,536 3,502,268 1,751,134 875,567 2,626,702 1,313,351 3,940,054 1,970,027 5,910,082 2,955,041 8,865,124 4,432,562 2,216,281 6,648,844 3,324,422 1,662,211 4,986,634 2,493,317 7,479,952 3,739,976 1,869,988 934,994 467,497 1,402,492 701,246 350,623 1,051,870 525,935 1,577,806 788,903 2,366,710 1,183,355 3,550,066 1,775,033 5,325,100

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