3 × 2190439

Prime Factor Structure

Factorization String 3 × 2190439

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,761,760

Proper Divisor Sum 2,190,443

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #6571309 ← → #6571319

1 3 2,190,439 6,571,317

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

6,571,317 19,713,952 9,856,976 4,928,488 2,464,244 1,232,122 616,061 1,848,184 924,092 462,046 231,023 693,070 346,535 1,039,606 519,803 1,559,410 779,705 2,339,116 1,169,558 584,779 1,754,338 877,169 2,631,508 1,315,754 657,877 1,973,632 986,816 493,408 246,704 123,352 61,676 30,838 15,419 46,258 23,129 69,388 34,694 17,347 52,042 26,021 78,064 39,032 19,516 9,758 4,879 14,638 7,319 21,958 10,979 32,938 16,469 49,408 24,704 12,352 6,176 3,088 1,544 772 386 193

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