3 × 7 × 457 × 1549

Prime Factor Structure

Factorization String 3 × 7 × 457 × 1549

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 22,716,800

Proper Divisor Sum 7,851,047

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #14865737 ← → #14865791

1 3 7 21 457 1,371 1,549 3,199 4,647 9,597 10,843 32,529 707,893 2,123,679 4,955,251 14,865,753

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

14,865,753 44,597,260 22,298,630 11,149,315 33,447,946 16,723,973 50,171,920 25,085,960 12,542,980 6,271,490 3,135,745 9,407,236 4,703,618 2,351,809 7,055,428 3,527,714 1,763,857 5,291,572 2,645,786 1,322,893 3,968,680 1,984,340 992,170 496,085 1,488,256 744,128 372,064 186,032 93,016 46,508 23,254 11,627 34,882 17,441 52,324 26,162 13,081 39,244 19,622 9,811 29,434 14,717 44,152 22,076 11,038 5,519 16,558 8,279 24,838 12,419 37,258 18,629 55,888 27,944 13,972 6,986 3,493 10,480 5,240 2,620

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