2 × 5 × 2012807

Prime Factor Structure

Factorization String 2 × 5 × 2012807

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 36,230,544

Proper Divisor Sum 16,102,474

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #20128067 ← → #20128123

1 2 5 10 2,012,807 4,025,614 10,064,035 20,128,070

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

20,128,070 10,064,035 30,192,106 15,096,053 45,288,160 22,644,080 11,322,040 5,661,020 2,830,510 1,415,255 4,245,766 2,122,883 6,368,650 3,184,325 9,552,976 4,776,488 2,388,244 1,194,122 597,061 1,791,184 895,592 447,796 223,898 111,949 335,848 167,924 83,962 41,981 125,944 62,972 31,486 15,743 47,230 23,615 70,846 35,423 106,270 53,135 159,406 79,703 239,110 119,555 358,666 179,333 538,000 269,000 134,500 67,250 33,625 100,876 50,438 25,219 75,658 37,829 113,488 56,744 28,372 14,186 7,093 21,280

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