3 × 19 × 69481

Prime Factor Structure

Factorization String 3 × 19 × 69481

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,558,560

Proper Divisor Sum 1,598,143

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3960403 ← → #3960419

1 3 19 57 69,481 208,443 1,320,139 3,960,417

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

3,960,417 11,881,252 5,940,626 2,970,313 8,910,940 4,455,470 2,227,735 6,683,206 3,341,603 10,024,810 5,012,405 15,037,216 7,518,608 3,759,304 1,879,652 939,826 469,913 1,409,740 704,870 352,435 1,057,306 528,653 1,585,960 792,980 396,490 198,245 594,736 297,368 148,684 74,342 37,171 111,514 55,757 167,272 83,636 41,818 20,909 62,728 31,364 15,682 7,841 23,524 11,762 5,881 17,644 8,822 4,411 13,234 6,617 19,852 9,926 4,963 14,890 7,445 22,336 11,168 5,584 2,792 1,396 698

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