3 × 6569

Prime Factor Structure

Factorization String 3 × 6569

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 26,280

Proper Divisor Sum 6,573

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #19699 ← → #19709

1 3 6,569 19,707

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

19,707 59,122 29,561 88,684 44,342 22,171 66,514 33,257 99,772 49,886 24,943 74,830 37,415 112,246 56,123 168,370 84,185 252,556 126,278 63,139 189,418 94,709 284,128 142,064 71,032 35,516 17,758 8,879 26,638 13,319 39,958 19,979 59,938 29,969 89,908 44,954 22,477 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672 5,336 2,668 1,334 667 2,002 1,001 3,004 1,502 751

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