3 × 19 × 6841

Prime Factor Structure

Factorization String 3 × 19 × 6841

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 547,360

Proper Divisor Sum 157,423

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #389927 ← → #389941

1 3 19 57 6,841 20,523 129,979 389,937

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

389,937 1,169,812 584,906 292,453 877,360 438,680 219,340 109,670 54,835 164,506 82,253 246,760 123,380 61,690 30,845 92,536 46,268 23,134 11,567 34,702 17,351 52,054 26,027 78,082 39,041 117,124 58,562 29,281 87,844 43,922 21,961 65,884 32,942 16,471 49,414 24,707 74,122 37,061 111,184 55,592 27,796 13,898 6,949 20,848 10,424 5,212 2,606 1,303 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413

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