3 × 7 × 67 × 443

Prime Factor Structure

Factorization String 3 × 7 × 67 × 443

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 966,144

Proper Divisor Sum 342,843

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #623299 ← → #623303

1 3 7 21 67 201 443 469 1,329 1,407 3,101 9,303 29,681 89,043 207,767 623,301

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

623,301 1,869,904 934,952 467,476 233,738 116,869 350,608 175,304 87,652 43,826 21,913 65,740 32,870 16,435 49,306 24,653 73,960 36,980 18,490 9,245 27,736 13,868 6,934 3,467 10,402 5,201 15,604 7,802 3,901 11,704 5,852 2,926 1,463 4,390 2,195 6,586 3,293 9,880 4,940 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661

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