2 × 20500957

Prime Factor Structure

Factorization String 2 × 20500957

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 61,502,874

Proper Divisor Sum 20,500,960

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #41001901 ← → #41001949

1 2 20,500,957 41,001,914

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

41,001,914 20,500,957 61,502,872 30,751,436 15,375,718 7,687,859 23,063,578 11,531,789 34,595,368 17,297,684 8,648,842 4,324,421 12,973,264 6,486,632 3,243,316 1,621,658 810,829 2,432,488 1,216,244 608,122 304,061 912,184 456,092 228,046 114,023 342,070 171,035 513,106 256,553 769,660 384,830 192,415 577,246 288,623 865,870 432,935 1,298,806 649,403 1,948,210 974,105 2,922,316 1,461,158 730,579 2,191,738 1,095,869 3,287,608 1,643,804 821,902 410,951 1,232,854 616,427 1,849,282 924,641 2,773,924 1,386,962 693,481 2,080,444 1,040,222 520,111 1,560,334

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