2⁴ × 3 × 5 × 31 × 71

Prime Factor Structure

Factorization String 2^4 × 3 × 5 × 31 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 1,714,176

Proper Divisor Sum 1,185,936

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #528223 ← → #528247

1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 71 80 93 120 124 142 155 186 213 240 248 284 310 355 372 426 465 496 568 620 710 744 852 930 1,065 1,136 1,240 1,420 1,488 1,704 1,860 2,130 2,201 2,480 2,840 3,408 3,720 4,260 4,402 5,680 6,603

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

528,240 264,120 132,060 66,030 33,015 99,046 49,523 148,570 74,285 222,856 111,428 55,714 27,857 83,572 41,786 20,893 62,680 31,340 15,670 7,835 23,506 11,753 35,260 17,630 8,815 26,446 13,223 39,670 19,835 59,506 29,753 89,260 44,630 22,315 66,946 33,473 100,420 50,210 25,105 75,316 37,658 18,829 56,488 28,244 14,122 7,061 21,184 10,592 5,296 2,648 1,324 662 331 994 497 1,492 746 373 1,120 560

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