7² × 43 × 157

Prime Factor Structure

Factorization String 7^2 × 43 × 157

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 396,264

Proper Divisor Sum 65,465

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #330793 ← → #330821

1 7 43 49 157 301 1,099 2,107 6,751 7,693 47,257 330,799

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

330,799 992,398 496,199 1,488,598 744,299 2,232,898 1,116,449 3,349,348 1,674,674 837,337 2,512,012 1,256,006 628,003 1,884,010 942,005 2,826,016 1,413,008 706,504 353,252 176,626 88,313 264,940 132,470 66,235 198,706 99,353 298,060 149,030 74,515 223,546 111,773 335,320 167,660 83,830 41,915 125,746 62,873 188,620 94,310 47,155 141,466 70,733 212,200 106,100 53,050 26,525 79,576 39,788 19,894 9,947 29,842 14,921 44,764 22,382 11,191 33,574 16,787 50,362 25,181 75,544

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