2 × 7 × 557 × 2389

Prime Factor Structure

Factorization String 2 × 7 × 557 × 2389

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 32,006,880

Proper Divisor Sum 13,377,458

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #18629411 ← → #18629431

1 2 7 14 557 1,114 2,389 3,899 4,778 7,798 16,723 33,446 1,330,673 2,661,346 9,314,711 18,629,422

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

18,629,422 9,314,711 27,944,134 13,972,067 41,916,202 20,958,101 62,874,304 31,437,152 15,718,576 7,859,288 3,929,644 1,964,822 982,411 2,947,234 1,473,617 4,420,852 2,210,426 1,105,213 3,315,640 1,657,820 828,910 414,455 1,243,366 621,683 1,865,050 932,525 2,797,576 1,398,788 699,394 349,697 1,049,092 524,546 262,273 786,820 393,410 196,705 590,116 295,058 147,529 442,588 221,294 110,647 331,942 165,971 497,914 248,957 746,872 373,436 186,718 93,359 280,078 140,039 420,118 210,059 630,178 315,089 945,268 472,634 236,317 708,952

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