2² × 5 × 1003601

Prime Factor Structure

Factorization String 2^2 × 5 × 1003601

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 42,151,284

Proper Divisor Sum 22,079,264

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #20071991 ← → #20072027

1 2 4 5 10 20 1,003,601 2,007,202 4,014,404 5,018,005 10,036,010 20,072,020

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

20,072,020 10,036,010 5,018,005 15,054,016 7,527,008 3,763,504 1,881,752 940,876 470,438 235,219 705,658 352,829 1,058,488 529,244 264,622 132,311 396,934 198,467 595,402 297,701 893,104 446,552 223,276 111,638 55,819 167,458 83,729 251,188 125,594 62,797 188,392 94,196 47,098 23,549 70,648 35,324 17,662 8,831 26,494 13,247 39,742 19,871 59,614 29,807 89,422 44,711 134,134 67,067 201,202 100,601 301,804 150,902 75,451 226,354 113,177 339,532 169,766 84,883 254,650 127,325

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