2³ × 5 × 7 × 1531

Prime Factor Structure

Factorization String 2^3 × 5 × 7 × 1531

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,103,040

Proper Divisor Sum 674,360

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #428677 ← → #428683

1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 1,531 3,062 6,124 7,655 10,717 12,248 15,310 21,434 30,620 42,868 53,585 61,240 85,736 107,170 214,340 428,680

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

428,680 214,340 107,170 53,585 160,756 80,378 40,189 120,568 60,284 30,142 15,071 45,214 22,607 67,822 33,911 101,734 50,867 152,602 76,301 228,904 114,452 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734

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