2 × 7 × 41 × 643

Prime Factor Structure

Factorization String 2 × 7 × 41 × 643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 649,152

Proper Divisor Sum 280,070

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #369079 ← → #369097

1 2 7 14 41 82 287 574 643 1,286 4,501 9,002 26,363 52,726 184,541 369,082

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

369,082 184,541 553,624 276,812 138,406 69,203 207,610 103,805 311,416 155,708 77,854 38,927 116,782 58,391 175,174 87,587 262,762 131,381 394,144 197,072 98,536 49,268 24,634 12,317 36,952 18,476 9,238 4,619 13,858 6,929 20,788 10,394 5,197 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348

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