2 × 3² × 7² × 97

Prime Factor Structure

Factorization String 2 × 3^2 × 7^2 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 217,854

Proper Divisor Sum 132,300

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #85549 ← → #85571

1 2 3 6 7 9 14 18 21 42 49 63 97 98 126 147 194 291 294 441 582 679 873 882 1,358 1,746 2,037 4,074 4,753 6,111 9,506 12,222 14,259 28,518 42,777 85,554

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

85,554 42,777 128,332 64,166 32,083 96,250 48,125 144,376 72,188 36,094 18,047 54,142 27,071 81,214 40,607 121,822 60,911 182,734 91,367 274,102 137,051 411,154 205,577 616,732 308,366 154,183 462,550 231,275 693,826 346,913 1,040,740 520,370 260,185 780,556 390,278 195,139 585,418 292,709 878,128 439,064 219,532 109,766 54,883 164,650 82,325 246,976 123,488 61,744 30,872 15,436 7,718 3,859 11,578 5,789 17,368 8,684 4,342 2,171 6,514 3,257

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