2 × 23 × 47 × 9341

Prime Factor Structure

Factorization String 2 × 23 × 47 × 9341

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 32,285,952

Proper Divisor Sum 12,090,710

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #20195221 ← → #20195243

1 2 23 46 47 94 1,081 2,162 9,341 18,682 214,843 429,686 439,027 878,054 10,097,621 20,195,242

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

20,195,242 10,097,621 30,292,864 15,146,432 7,573,216 3,786,608 1,893,304 946,652 473,326 236,663 709,990 354,995 1,064,986 532,493 1,597,480 798,740 399,370 199,685 599,056 299,528 149,764 74,882 37,441 112,324 56,162 28,081 84,244 42,122 21,061 63,184 31,592 15,796 7,898 3,949 11,848 5,924 2,962 1,481 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17

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