3 × 7 × 18793

Prime Factor Structure

Factorization String 3 × 7 × 18793

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 601,408

Proper Divisor Sum 206,755

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #394643 ← → #394673

1 3 7 21 18,793 56,379 131,551 394,653

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

394,653 1,183,960 591,980 295,990 147,995 443,986 221,993 665,980 332,990 166,495 499,486 249,743 749,230 374,615 1,123,846 561,923 1,685,770 842,885 2,528,656 1,264,328 632,164 316,082 158,041 474,124 237,062 118,531 355,594 177,797 533,392 266,696 133,348 66,674 33,337 100,012 50,006 25,003 75,010 37,505 112,516 56,258 28,129 84,388 42,194 21,097 63,292 31,646 15,823 47,470 23,735 71,206 35,603 106,810 53,405 160,216 80,108 40,054 20,027 60,082 30,041 90,124

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