2 × 9628439

Prime Factor Structure

Factorization String 2 × 9628439

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 28,885,320

Proper Divisor Sum 9,628,442

Digit Sum / Digital Root 46 (Root: 1)

Adjacent Primes #19256873 ← → #19256891

1 2 9,628,439 19,256,878

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

19,256,878 9,628,439 28,885,318 14,442,659 43,327,978 21,663,989 64,991,968 32,495,984 16,247,992 8,123,996 4,061,998 2,030,999 6,092,998 3,046,499 9,139,498 4,569,749 13,709,248 6,854,624 3,427,312 1,713,656 856,828 428,414 214,207 642,622 321,311 963,934 481,967 1,445,902 722,951 2,168,854 1,084,427 3,253,282 1,626,641 4,879,924 2,439,962 1,219,981 3,659,944 1,829,972 914,986 457,493 1,372,480 686,240 343,120 171,560 85,780 42,890 21,445 64,336 32,168 16,084 8,042 4,021 12,064 6,032 3,016 1,508 754 377 1,132 566

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