2 × 5 × 7 × 285757

Prime Factor Structure

Factorization String 2 × 5 × 7 × 285757

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 41,149,152

Proper Divisor Sum 21,146,162

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #20002981 ← → #20003003

1 2 5 7 10 14 35 70 285,757 571,514 1,428,785 2,000,299 2,857,570 4,000,598 10,001,495 20,002,990

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

20,002,990 10,001,495 30,004,486 15,002,243 45,006,730 22,503,365 67,510,096 33,755,048 16,877,524 8,438,762 4,219,381 12,658,144 6,329,072 3,164,536 1,582,268 791,134 395,567 1,186,702 593,351 1,780,054 890,027 2,670,082 1,335,041 4,005,124 2,002,562 1,001,281 3,003,844 1,501,922 750,961 2,252,884 1,126,442 563,221 1,689,664 844,832 422,416 211,208 105,604 52,802 26,401 79,204 39,602 19,801 59,404 29,702 14,851 44,554 22,277 66,832 33,416 16,708 8,354 4,177 12,532 6,266 3,133 9,400 4,700 2,350 1,175 3,526

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