3 × 5 × 13 × 4159

Prime Factor Structure

Factorization String 3 × 5 × 13 × 4159

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,397,760

Proper Divisor Sum 586,755

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #810989 ← → #811037

1 3 5 13 15 39 65 195 4,159 12,477 20,795 54,067 62,385 162,201 270,335 811,005

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

811,005 2,433,016 1,216,508 608,254 304,127 912,382 456,191 1,368,574 684,287 2,052,862 1,026,431 3,079,294 1,539,647 4,618,942 2,309,471 6,928,414 3,464,207 10,392,622 5,196,311 15,588,934 7,794,467 23,383,402 11,691,701 35,075,104 17,537,552 8,768,776 4,384,388 2,192,194 1,096,097 3,288,292 1,644,146 822,073 2,466,220 1,233,110 616,555 1,849,666 924,833 2,774,500 1,387,250 693,625 2,080,876 1,040,438 520,219 1,560,658 780,329 2,340,988 1,170,494 585,247 1,755,742 877,871 2,633,614 1,316,807 3,950,422 1,975,211 5,925,634 2,962,817 8,888,452 4,444,226 2,222,113 6,666,340

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