5 × 13² × 3529

Prime Factor Structure

Factorization String 5 × 13^2 × 3529

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,875,940

Proper Divisor Sum 893,935

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2981999 ← → #2982011

1 5 13 65 169 845 3,529 17,645 45,877 229,385 596,401 2,982,005

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

2,982,005 8,946,016 4,473,008 2,236,504 1,118,252 559,126 279,563 838,690 419,345 1,258,036 629,018 314,509 943,528 471,764 235,882 117,941 353,824 176,912 88,456 44,228 22,114 11,057 33,172 16,586 8,293 24,880 12,440 6,220 3,110 1,555 4,666 2,333 7,000 3,500 1,750 875 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16

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