2138407

Prime Factor Structure

Factorization String 2138407

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 2,138,408

Proper Divisor Sum 1

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2138401 ← → #2138419

1 2,138,407

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

2,138,407 6,415,222 3,207,611 9,622,834 4,811,417 14,434,252 7,217,126 3,608,563 10,825,690 5,412,845 16,238,536 8,119,268 4,059,634 2,029,817 6,089,452 3,044,726 1,522,363 4,567,090 2,283,545 6,850,636 3,425,318 1,712,659 5,137,978 2,568,989 7,706,968 3,853,484 1,926,742 963,371 2,890,114 1,445,057 4,335,172 2,167,586 1,083,793 3,251,380 1,625,690 812,845 2,438,536 1,219,268 609,634 304,817 914,452 457,226 228,613 685,840 342,920 171,460 85,730 42,865 128,596 64,298 32,149 96,448 48,224 24,112 12,056 6,028 3,014 1,507 4,522 2,261

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