2 × 3³ × 5 × 17 × 47

Prime Factor Structure

Factorization String 2 × 3^3 × 5 × 17 × 47

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 622,080

Proper Divisor Sum 406,350

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #215723 ← → #215737

1 2 3 5 6 9 10 15 17 18 27 30 34 45 47 51 54 85 90 94 102 135 141 153 170 235 255 270 282 306 423 459 470 510 705 765 799 846 918 1,269 1,410 1,530 1,598 2,115 2,295 2,397 2,538 3,995 4,230 4,590 4,794 6,345 7,191 7,990 11,985 12,690 14,382 21,573 23,970 35,955

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

215,730 107,865 323,596 161,798 80,899 242,698 121,349 364,048 182,024 91,012 45,506 22,753 68,260 34,130 17,065 51,196 25,598 12,799 38,398 19,199 57,598 28,799 86,398 43,199 129,598 64,799 194,398 97,199 291,598 145,799 437,398 218,699 656,098 328,049 984,148 492,074 246,037 738,112 369,056 184,528 92,264 46,132 23,066 11,533 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370

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