3² × 389 × 509

Prime Factor Structure

Factorization String 3^2 × 389 × 509

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,585,700

Proper Divisor Sum 803,691

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1781981 ← → #1782043

1 3 9 389 509 1,167 1,527 3,501 4,581 198,001 594,003 1,782,009

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

1,782,009 5,346,028 2,673,014 1,336,507 4,009,522 2,004,761 6,014,284 3,007,142 1,503,571 4,510,714 2,255,357 6,766,072 3,383,036 1,691,518 845,759 2,537,278 1,268,639 3,805,918 1,902,959 5,708,878 2,854,439 8,563,318 4,281,659 12,844,978 6,422,489 19,267,468 9,633,734 4,816,867 14,450,602 7,225,301 21,675,904 10,837,952 5,418,976 2,709,488 1,354,744 677,372 338,686 169,343 508,030 254,015 762,046 381,023 1,143,070 571,535 1,714,606 857,303 2,571,910 1,285,955 3,857,866 1,928,933 5,786,800 2,893,400 1,446,700 723,350 361,675 1,085,026 542,513 1,627,540 813,770 406,885

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