2 × 23 × 8689

Prime Factor Structure

Factorization String 2 × 23 × 8689

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 625,680

Proper Divisor Sum 225,986

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #399691 ← → #399719

1 2 23 46 8,689 17,378 199,847 399,694

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

399,694 199,847 599,542 299,771 899,314 449,657 1,348,972 674,486 337,243 1,011,730 505,865 1,517,596 758,798 379,399 1,138,198 569,099 1,707,298 853,649 2,560,948 1,280,474 640,237 1,920,712 960,356 480,178 240,089 720,268 360,134 180,067 540,202 270,101 810,304 405,152 202,576 101,288 50,644 25,322 12,661 37,984 18,992 9,496 4,748 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425

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