2159669

Prime Factor Structure

Factorization String 2159669

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,159,670

Proper Divisor Sum 1

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2159639 ← → #2159671

1 2,159,669

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

2,159,669 6,479,008 3,239,504 1,619,752 809,876 404,938 202,469 607,408 303,704 151,852 75,926 37,963 113,890 56,945 170,836 85,418 42,709 128,128 64,064 32,032 16,016 8,008 4,004 2,002 1,001 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576 2,288

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