389 × 1709

Prime Factor Structure

Factorization String 389 × 1709

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 666,900

Proper Divisor Sum 2,099

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #664799 ← → #664843

1 389 1,709 664,801

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

664,801 1,994,404 997,202 498,601 1,495,804 747,902 373,951 1,121,854 560,927 1,682,782 841,391 2,524,174 1,262,087 3,786,262 1,893,131 5,679,394 2,839,697 8,519,092 4,259,546 2,129,773 6,389,320 3,194,660 1,597,330 798,665 2,395,996 1,197,998 598,999 1,796,998 898,499 2,695,498 1,347,749 4,043,248 2,021,624 1,010,812 505,406 252,703 758,110 379,055 1,137,166 568,583 1,705,750 852,875 2,558,626 1,279,313 3,837,940 1,918,970 959,485 2,878,456 1,439,228 719,614 359,807 1,079,422 539,711 1,619,134 809,567 2,428,702 1,214,351 3,643,054 1,821,527 5,464,582

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