2² × 2131 × 2351

Prime Factor Structure

Factorization String 2^2 × 2131 × 2351

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 35,101,248

Proper Divisor Sum 15,061,324

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #20039893 ← → #20039933

1 2 4 2,131 2,351 4,262 4,702 8,524 9,404 5,009,981 10,019,962 20,039,924

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

20,039,924 10,019,962 5,009,981 15,029,944 7,514,972 3,757,486 1,878,743 5,636,230 2,818,115 8,454,346 4,227,173 12,681,520 6,340,760 3,170,380 1,585,190 792,595 2,377,786 1,188,893 3,566,680 1,783,340 891,670 445,835 1,337,506 668,753 2,006,260 1,003,130 501,565 1,504,696 752,348 376,174 188,087 564,262 282,131 846,394 423,197 1,269,592 634,796 317,398 158,699 476,098 238,049 714,148 357,074 178,537 535,612 267,806 133,903 401,710 200,855 602,566 301,283 903,850 451,925 1,355,776 677,888 338,944 169,472 84,736 42,368 21,184

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