2 × 3 × 7 × 3203

Prime Factor Structure

Factorization String 2 × 3 × 7 × 3203

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 307,584

Proper Divisor Sum 173,058

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #134513 ← → #134581

1 2 3 6 7 14 21 42 3,203 6,406 9,609 19,218 22,421 44,842 67,263 134,526

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

134,526 67,263 201,790 100,895 302,686 151,343 454,030 227,015 681,046 340,523 1,021,570 510,785 1,532,356 766,178 383,089 1,149,268 574,634 287,317 861,952 430,976 215,488 107,744 53,872 26,936 13,468 6,734 3,367 10,102 5,051 15,154 7,577 22,732 11,366 5,683 17,050 8,525 25,576 12,788 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128

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