13 × 66431

Prime Factor Structure

Factorization String 13 × 66431

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 930,048

Proper Divisor Sum 66,445

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #863593 ← → #863609

1 13 66,431 863,603

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

863,603 2,590,810 1,295,405 3,886,216 1,943,108 971,554 485,777 1,457,332 728,666 364,333 1,093,000 546,500 273,250 136,625 409,876 204,938 102,469 307,408 153,704 76,852 38,426 19,213 57,640 28,820 14,410 7,205 21,616 10,808 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250 1,625 4,876 2,438 1,219 3,658 1,829 5,488

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