2² × 7 × 751057

Prime Factor Structure

Factorization String 2^2 × 7 × 751057

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 42,059,248

Proper Divisor Sum 21,029,652

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #21029587 ← → #21029641

1 2 4 7 14 28 751,057 1,502,114 3,004,228 5,257,399 10,514,798 21,029,596

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

21,029,596 10,514,798 5,257,399 15,772,198 7,886,099 23,658,298 11,829,149 35,487,448 17,743,724 8,871,862 4,435,931 13,307,794 6,653,897 19,961,692 9,980,846 4,990,423 14,971,270 7,485,635 22,456,906 11,228,453 33,685,360 16,842,680 8,421,340 4,210,670 2,105,335 6,316,006 3,158,003 9,474,010 4,737,005 14,211,016 7,105,508 3,552,754 1,776,377 5,329,132 2,664,566 1,332,283 3,996,850 1,998,425 5,995,276 2,997,638 1,498,819 4,496,458 2,248,229 6,744,688 3,372,344 1,686,172 843,086 421,543 1,264,630 632,315 1,896,946 948,473 2,845,420 1,422,710 711,355 2,134,066 1,067,033 3,201,100 1,600,550 800,275

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