3² × 19 × 5021

Prime Factor Structure

Factorization String 3^2 × 19 × 5021

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,305,720

Proper Divisor Sum 447,129

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #858589 ← → #858623

1 3 9 19 57 171 5,021 15,063 45,189 95,399 286,197 858,591

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

858,591 2,575,774 1,287,887 3,863,662 1,931,831 5,795,494 2,897,747 8,693,242 4,346,621 13,039,864 6,519,932 3,259,966 1,629,983 4,889,950 2,444,975 7,334,926 3,667,463 11,002,390 5,501,195 16,503,586 8,251,793 24,755,380 12,377,690 6,188,845 18,566,536 9,283,268 4,641,634 2,320,817 6,962,452 3,481,226 1,740,613 5,221,840 2,610,920 1,305,460 652,730 326,365 979,096 489,548 244,774 122,387 367,162 183,581 550,744 275,372 137,686 68,843 206,530 103,265 309,796 154,898 77,449 232,348 116,174 58,087 174,262 87,131 261,394 130,697 392,092 196,046

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