2 × 5 × 431 × 4679

Prime Factor Structure

Factorization String 2 × 5 × 431 × 4679

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 36,391,680

Proper Divisor Sum 16,225,190

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #20166481 ← → #20166499

1 2 5 10 431 862 2,155 4,310 4,679 9,358 23,395 46,790 2,016,649 4,033,298 10,083,245 20,166,490

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

20,166,490 10,083,245 30,249,736 15,124,868 7,562,434 3,781,217 11,343,652 5,671,826 2,835,913 8,507,740 4,253,870 2,126,935 6,380,806 3,190,403 9,571,210 4,785,605 14,356,816 7,178,408 3,589,204 1,794,602 897,301 2,691,904 1,345,952 672,976 336,488 168,244 84,122 42,061 126,184 63,092 31,546 15,773 47,320 23,660 11,830 5,915 17,746 8,873 26,620 13,310 6,655 19,966 9,983 29,950 14,975 44,926 22,463 67,390 33,695 101,086 50,543 151,630 75,815 227,446 113,723 341,170 170,585 511,756 255,878 127,939

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