2² × 4157191

Prime Factor Structure

Factorization String 2^2 × 4157191

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 29,100,344

Proper Divisor Sum 12,471,580

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #16628761 ← → #16628791

1 2 4 4,157,191 8,314,382 16,628,764

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

16,628,764 8,314,382 4,157,191 12,471,574 6,235,787 18,707,362 9,353,681 28,061,044 14,030,522 7,015,261 21,045,784 10,522,892 5,261,446 2,630,723 7,892,170 3,946,085 11,838,256 5,919,128 2,959,564 1,479,782 739,891 2,219,674 1,109,837 3,329,512 1,664,756 832,378 416,189 1,248,568 624,284 312,142 156,071 468,214 234,107 702,322 351,161 1,053,484 526,742 263,371 790,114 395,057 1,185,172 592,586 296,293 888,880 444,440 222,220 111,110 55,555 166,666 83,333 250,000 125,000 62,500 31,250 15,625 46,876 23,438 11,719 35,158 17,579

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