19 × 41 × 61

Prime Factor Structure

Factorization String 19 × 41 × 61

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 52,080

Proper Divisor Sum 4,561

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #47513 ← → #47521

1 19 41 61 779 1,159 2,501 47,519

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

47,519 142,558 71,279 213,838 106,919 320,758 160,379 481,138 240,569 721,708 360,854 180,427 541,282 270,641 811,924 405,962 202,981 608,944 304,472 152,236 76,118 38,059 114,178 57,089 171,268 85,634 42,817 128,452 64,226 32,113 96,340 48,170 24,085 72,256 36,128 18,064 9,032 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302

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