7 × 17 × 167 × 431

Prime Factor Structure

Factorization String 7 × 17 × 167 × 431

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,450,944

Proper Divisor Sum 1,885,681

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8565217 ← → #8565281

1 7 17 119 167 431 1,169 2,839 3,017 7,327 19,873 51,289 71,977 503,839 1,223,609 8,565,263

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

8,565,263 25,695,790 12,847,895 38,543,686 19,271,843 57,815,530 28,907,765 86,723,296 43,361,648 21,680,824 10,840,412 5,420,206 2,710,103 8,130,310 4,065,155 12,195,466 6,097,733 18,293,200 9,146,600 4,573,300 2,286,650 1,143,325 3,429,976 1,714,988 857,494 428,747 1,286,242 643,121 1,929,364 964,682 482,341 1,447,024 723,512 361,756 180,878 90,439 271,318 135,659 406,978 203,489 610,468 305,234 152,617 457,852 228,926 114,463 343,390 171,695 515,086 257,543 772,630 386,315 1,158,946 579,473 1,738,420 869,210 434,605 1,303,816 651,908 325,954

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