2 × 19 × 283 × 389

Prime Factor Structure

Factorization String 2 × 19 × 283 × 389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,645,600

Proper Divisor Sum 2,462,294

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #4183303 ← → #4183327

1 2 19 38 283 389 566 778 5,377 7,391 10,754 14,782 110,087 220,174 2,091,653 4,183,306

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

4,183,306 2,091,653 6,274,960 3,137,480 1,568,740 784,370 392,185 1,176,556 588,278 294,139 882,418 441,209 1,323,628 661,814 330,907 992,722 496,361 1,489,084 744,542 372,271 1,116,814 558,407 1,675,222 837,611 2,512,834 1,256,417 3,769,252 1,884,626 942,313 2,826,940 1,413,470 706,735 2,120,206 1,060,103 3,180,310 1,590,155 4,770,466 2,385,233 7,155,700 3,577,850 1,788,925 5,366,776 2,683,388 1,341,694 670,847 2,012,542 1,006,271 3,018,814 1,509,407 4,528,222 2,264,111 6,792,334 3,396,167 10,188,502 5,094,251 15,282,754 7,641,377 22,924,132 11,462,066 5,731,033

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