2² × 5 × 587 × 1741

Prime Factor Structure

Factorization String 2^2 × 5 × 587 × 1741

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 43,020,432

Proper Divisor Sum 22,581,092

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20439329 ← → #20439347

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

20,439,340 10,219,670 5,109,835 15,329,506 7,664,753 22,994,260 11,497,130 5,748,565 17,245,696 8,622,848 4,311,424 2,155,712 1,077,856 538,928 269,464 134,732 67,366 33,683 101,050 50,525 151,576 75,788 37,894 18,947 56,842 28,421 85,264 42,632 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101

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