3 × 7² × 3659

Prime Factor Structure

Factorization String 3 × 7^2 × 3659

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 834,480

Proper Divisor Sum 296,607

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #537853 ← → #537877

1 3 7 21 49 147 3,659 10,977 25,613 76,839 179,291 537,873

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

537,873 1,613,620 806,810 403,405 1,210,216 605,108 302,554 151,277 453,832 226,916 113,458 56,729 170,188 85,094 42,547 127,642 63,821 191,464 95,732 47,866 23,933 71,800 35,900 17,950 8,975 26,926 13,463 40,390 20,195 60,586 30,293 90,880 45,440 22,720 11,360 5,680 2,840 1,420 710 355 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17

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