2 × 7 × 41 × 31771

Prime Factor Structure

Factorization String 2 × 7 × 41 × 31771

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 32,026,176

Proper Divisor Sum 13,789,622

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #18236551 ← → #18236573

1 2 7 14 41 82 287 574 31,771 63,542 222,397 444,794 1,302,611 2,605,222 9,118,277 18,236,554

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

18,236,554 9,118,277 27,354,832 13,677,416 6,838,708 3,419,354 1,709,677 5,129,032 2,564,516 1,282,258 641,129 1,923,388 961,694 480,847 1,442,542 721,271 2,163,814 1,081,907 3,245,722 1,622,861 4,868,584 2,434,292 1,217,146 608,573 1,825,720 912,860 456,430 228,215 684,646 342,323 1,026,970 513,485 1,540,456 770,228 385,114 192,557 577,672 288,836 144,418 72,209 216,628 108,314 54,157 162,472 81,236 40,618 20,309 60,928 30,464 15,232 7,616 3,808 1,904 952 476 238 119 358 179 538

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