2 × 3² × 5² × 17 × 31

Prime Factor Structure

Factorization String 2 × 3^2 × 5^2 × 17 × 31

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 696,384

Proper Divisor Sum 459,234

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #237143 ← → #237151

1 2 3 5 6 9 10 15 17 18 25 30 31 34 45 50 51 62 75 85 90 93 102 150 153 155 170 186 225 255 279 306 310 425 450 465 510 527 558 765 775 850 930 1,054 1,275 1,395 1,530 1,550 1,581 2,325 2,550 2,635 2,790 3,162 3,825 4,650 4,743 5,270 6,975 7,650

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

237,150 118,575 355,726 177,863 533,590 266,795 800,386 400,193 1,200,580 600,290 300,145 900,436 450,218 225,109 675,328 337,664 168,832 84,416 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253

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