3 × 7 × 113 × 227

Prime Factor Structure

Factorization String 3 × 7 × 113 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 831,744

Proper Divisor Sum 293,073

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #538651 ← → #538697

1 3 7 21 113 227 339 681 791 1,589 2,373 4,767 25,651 76,953 179,557 538,671

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

538,671 1,616,014 808,007 2,424,022 1,212,011 3,636,034 1,818,017 5,454,052 2,727,026 1,363,513 4,090,540 2,045,270 1,022,635 3,067,906 1,533,953 4,601,860 2,300,930 1,150,465 3,451,396 1,725,698 862,849 2,588,548 1,294,274 647,137 1,941,412 970,706 485,353 1,456,060 728,030 364,015 1,092,046 546,023 1,638,070 819,035 2,457,106 1,228,553 3,685,660 1,842,830 921,415 2,764,246 1,382,123 4,146,370 2,073,185 6,219,556 3,109,778 1,554,889 4,664,668 2,332,334 1,166,167 3,498,502 1,749,251 5,247,754 2,623,877 7,871,632 3,935,816 1,967,908 983,954 491,977 1,475,932 737,966

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