5 × 13 × 43 × 223

Prime Factor Structure

Factorization String 5 × 13 × 43 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 827,904

Proper Divisor Sum 204,619

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #623281 ← → #623291

1 5 13 43 65 215 223 559 1,115 2,795 2,899 9,589 14,495 47,945 124,657 623,285

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

623,285 1,869,856 934,928 467,464 233,732 116,866 58,433 175,300 87,650 43,825 131,476 65,738 32,869 98,608 49,304 24,652 12,326 6,163 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.