19 × 29 × 53 × 293

Prime Factor Structure

Factorization String 19 × 29 × 53 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,525,600

Proper Divisor Sum 969,121

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #8556463 ← → #8556487

1 19 29 53 293 551 1,007 1,537 5,567 8,497 15,529 29,203 161,443 295,051 450,341 8,556,479

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

8,556,479 25,669,438 12,834,719 38,504,158 19,252,079 57,756,238 28,878,119 86,634,358 43,317,179 129,951,538 64,975,769 194,927,308 97,463,654 48,731,827 146,195,482 73,097,741 219,293,224 109,646,612 54,823,306 27,411,653 82,234,960 41,117,480 20,558,740 10,279,370 5,139,685 15,419,056 7,709,528 3,854,764 1,927,382 963,691 2,891,074 1,445,537 4,336,612 2,168,306 1,084,153 3,252,460 1,626,230 813,115 2,439,346 1,219,673 3,659,020 1,829,510 914,755 2,744,266 1,372,133 4,116,400 2,058,200 1,029,100 514,550 257,275 771,826 385,913 1,157,740 578,870 289,435 868,306 434,153 1,302,460 651,230 325,615

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