3 × 5 × 13 × 73 × 139

Prime Factor Structure

Factorization String 3 × 5 × 13 × 73 × 139

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,480,960

Proper Divisor Sum 1,502,295

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1978663 ← → #1978673

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

1,978,665 5,935,996 2,967,998 1,483,999 4,451,998 2,225,999 6,677,998 3,338,999 10,016,998 5,008,499 15,025,498 7,512,749 22,538,248 11,269,124 5,634,562 2,817,281 8,451,844 4,225,922 2,112,961 6,338,884 3,169,442 1,584,721 4,754,164 2,377,082 1,188,541 3,565,624 1,782,812 891,406 445,703 1,337,110 668,555 2,005,666 1,002,833 3,008,500 1,504,250 752,125 2,256,376 1,128,188 564,094 282,047 846,142 423,071 1,269,214 634,607 1,903,822 951,911 2,855,734 1,427,867 4,283,602 2,141,801 6,425,404 3,212,702 1,606,351 4,819,054 2,409,527 7,228,582 3,614,291 10,842,874 5,421,437 16,264,312

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