3 × 7² × 3571

Prime Factor Structure

Factorization String 3 × 7^2 × 3571

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 814,416

Proper Divisor Sum 289,479

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #524933 ← → #524939

1 3 7 21 49 147 3,571 10,713 24,997 74,991 174,979 524,937

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

524,937 1,574,812 787,406 393,703 1,181,110 590,555 1,771,666 885,833 2,657,500 1,328,750 664,375 1,993,126 996,563 2,989,690 1,494,845 4,484,536 2,242,268 1,121,134 560,567 1,681,702 840,851 2,522,554 1,261,277 3,783,832 1,891,916 945,958 472,979 1,418,938 709,469 2,128,408 1,064,204 532,102 266,051 798,154 399,077 1,197,232 598,616 299,308 149,654 74,827 224,482 112,241 336,724 168,362 84,181 252,544 126,272 63,136 31,568 15,784 7,892 3,946 1,973 5,920 2,960 1,480 740 370 185 556

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