2 × 7 × 439 × 461

Prime Factor Structure

Factorization String 2 × 7 × 439 × 461

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,878,720

Proper Divisor Sum 2,045,414

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2833291 ← → #2833309

1 2 7 14 439 461 878 922 3,073 3,227 6,146 6,454 202,379 404,758 1,416,653 2,833,306

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

2,833,306 1,416,653 4,249,960 2,124,980 1,062,490 531,245 1,593,736 796,868 398,434 199,217 597,652 298,826 149,413 448,240 224,120 112,060 56,030 28,015 84,046 42,023 126,070 63,035 189,106 94,553 283,660 141,830 70,915 212,746 106,373 319,120 159,560 79,780 39,890 19,945 59,836 29,918 14,959 44,878 22,439 67,318 33,659 100,978 50,489 151,468 75,734 37,867 113,602 56,801 170,404 85,202 42,601 127,804 63,902 31,951 95,854 47,927 143,782 71,891 215,674 107,837

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