3 × 5 × 19 × 14519

Prime Factor Structure

Factorization String 3 × 5 × 19 × 14519

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,969,600

Proper Divisor Sum 2,831,685

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #4137901 ← → #4137929

1 3 5 15 19 57 95 285 14,519 43,557 72,595 217,785 275,861 827,583 1,379,305 4,137,915

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

4,137,915 12,413,746 6,206,873 18,620,620 9,310,310 4,655,155 13,965,466 6,982,733 20,948,200 10,474,100 5,237,050 2,618,525 7,855,576 3,927,788 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

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