2 × 1009991

Prime Factor Structure

Factorization String 2 × 1009991

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,029,976

Proper Divisor Sum 1,009,994

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2019977 ← → #2020001

1 2 1,009,991 2,019,982

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

2,019,982 1,009,991 3,029,974 1,514,987 4,544,962 2,272,481 6,817,444 3,408,722 1,704,361 5,113,084 2,556,542 1,278,271 3,834,814 1,917,407 5,752,222 2,876,111 8,628,334 4,314,167 12,942,502 6,471,251 19,413,754 9,706,877 29,120,632 14,560,316 7,280,158 3,640,079 10,920,238 5,460,119 16,380,358 8,190,179 24,570,538 12,285,269 36,855,808 18,427,904 9,213,952 4,606,976 2,303,488 1,151,744 575,872 287,936 143,968 71,984 35,992 17,996 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356

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