2 × 5 × 7 × 285841

Prime Factor Structure

Factorization String 2 × 5 × 7 × 285841

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 41,161,248

Proper Divisor Sum 21,152,378

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20008829 ← → #20008871

1 2 5 7 10 14 35 70 285,841 571,682 1,429,205 2,000,887 2,858,410 4,001,774 10,004,435 20,008,870

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

20,008,870 10,004,435 30,013,306 15,006,653 45,019,960 22,509,980 11,254,990 5,627,495 16,882,486 8,441,243 25,323,730 12,661,865 37,985,596 18,992,798 9,496,399 28,489,198 14,244,599 42,733,798 21,366,899 64,100,698 32,050,349 96,151,048 48,075,524 24,037,762 12,018,881 36,056,644 18,028,322 9,014,161 27,042,484 13,521,242 6,760,621 20,281,864 10,140,932 5,070,466 2,535,233 7,605,700 3,802,850 1,901,425 5,704,276 2,852,138 1,426,069 4,278,208 2,139,104 1,069,552 534,776 267,388 133,694 66,847 200,542 100,271 300,814 150,407 451,222 225,611 676,834 338,417 1,015,252 507,626 253,813 761,440

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