3² × 42071

Prime Factor Structure

Factorization String 3^2 × 42071

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 546,936

Proper Divisor Sum 168,297

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #378629 ← → #378661

1 3 9 42,071 126,213 378,639

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

378,639 1,135,918 567,959 1,703,878 851,939 2,555,818 1,277,909 3,833,728 1,916,864 958,432 479,216 239,608 119,804 59,902 29,951 89,854 44,927 134,782 67,391 202,174 101,087 303,262 151,631 454,894 227,447 682,342 341,171 1,023,514 511,757 1,535,272 767,636 383,818 191,909 575,728 287,864 143,932 71,966 35,983 107,950 53,975 161,926 80,963 242,890 121,445 364,336 182,168 91,084 45,542 22,771 68,314 34,157 102,472 51,236 25,618 12,809 38,428 19,214 9,607 28,822 14,411

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