3 × 19 × 15313

Prime Factor Structure

Factorization String 3 × 19 × 15313

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,225,120

Proper Divisor Sum 352,279

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #872791 ← → #872843

1 3 19 57 15,313 45,939 290,947 872,841

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

872,841 2,618,524 1,309,262 654,631 1,963,894 981,947 2,945,842 1,472,921 4,418,764 2,209,382 1,104,691 3,314,074 1,657,037 4,971,112 2,485,556 1,242,778 621,389 1,864,168 932,084 466,042 233,021 699,064 349,532 174,766 87,383 262,150 131,075 393,226 196,613 589,840 294,920 147,460 73,730 36,865 110,596 55,298 27,649 82,948 41,474 20,737 62,212 31,106 15,553 46,660 23,330 11,665 34,996 17,498 8,749 26,248 13,124 6,562 3,281 9,844 4,922 2,461 7,384 3,692 1,846 923

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