2 × 5 × 21893

Prime Factor Structure

Factorization String 2 × 5 × 21893

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 394,092

Proper Divisor Sum 175,162

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #218923 ← → #218941

1 2 5 10 21,893 43,786 109,465 218,930

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

218,930 109,465 328,396 164,198 82,099 246,298 123,149 369,448 184,724 92,362 46,181 138,544 69,272 34,636 17,318 8,659 25,978 12,989 38,968 19,484 9,742 4,871 14,614 7,307 21,922 10,961 32,884 16,442 8,221 24,664 12,332 6,166 3,083 9,250 4,625 13,876 6,938 3,469 10,408 5,204 2,602 1,301 3,904 1,952 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40

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