3 × 5 × 7² × 41 × 67

Prime Factor Structure

Factorization String 3 × 5 × 7^2 × 41 × 67

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 3,907,008

Proper Divisor Sum 1,887,963

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2019041 ← → #2019047

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

2,019,045 6,057,136 3,028,568 1,514,284 757,142 378,571 1,135,714 567,857 1,703,572 851,786 425,893 1,277,680 638,840 319,420 159,710 79,855 239,566 119,783 359,350 179,675 539,026 269,513 808,540 404,270 202,135 606,406 303,203 909,610 454,805 1,364,416 682,208 341,104 170,552 85,276 42,638 21,319 63,958 31,979 95,938 47,969 143,908 71,954 35,977 107,932 53,966 26,983 80,950 40,475 121,426 60,713 182,140 91,070 45,535 136,606 68,303 204,910 102,455 307,366 153,683 461,050

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