7 × 13 × 79 × 569

Prime Factor Structure

Factorization String 7 × 13 × 79 × 569

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,107,200

Proper Divisor Sum 1,016,659

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #4090531 ← → #4090553

1 7 13 79 91 553 569 1,027 3,983 7,189 7,397 44,951 51,779 314,657 584,363 4,090,541

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

4,090,541 12,271,624 6,135,812 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 1,475,932 737,966 368,983 1,106,950 553,475 1,660,426 830,213 2,490,640 1,245,320 622,660 311,330 155,665

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