3 × 7 × 30757

Prime Factor Structure

Factorization String 3 × 7 × 30757

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 984,256

Proper Divisor Sum 338,359

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #645893 ← → #645901

1 3 7 21 30,757 92,271 215,299 645,897

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

645,897 1,937,692 968,846 484,423 1,453,270 726,635 2,179,906 1,089,953 3,269,860 1,634,930 817,465 2,452,396 1,226,198 613,099 1,839,298 919,649 2,758,948 1,379,474 689,737 2,069,212 1,034,606 517,303 1,551,910 775,955 2,327,866 1,163,933 3,491,800 1,745,900 872,950 436,475 1,309,426 654,713 1,964,140 982,070 491,035 1,473,106 736,553 2,209,660 1,104,830 552,415 1,657,246 828,623 2,485,870 1,242,935 3,728,806 1,864,403 5,593,210 2,796,605 8,389,816 4,194,908 2,097,454 1,048,727 3,146,182 1,573,091 4,719,274 2,359,637 7,078,912 3,539,456 1,769,728 884,864

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