2 × 41 × 47 × 139

Prime Factor Structure

Factorization String 2 × 41 × 47 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 846,720

Proper Divisor Sum 311,014

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #535697 ← → #535709

1 2 41 47 82 94 139 278 1,927 3,854 5,699 6,533 11,398 13,066 267,853 535,706

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

535,706 267,853 803,560 401,780 200,890 100,445 301,336 150,668 75,334 37,667 113,002 56,501 169,504 84,752 42,376 21,188 10,594 5,297 15,892 7,946 3,973 11,920 5,960 2,980 1,490 745 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569

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