11 × 13 × 43 × 347

Prime Factor Structure

Factorization String 11 × 13 × 43 × 347

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,572,416

Proper Divisor Sum 438,713

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #2133701 ← → #2133713

1 11 13 43 143 347 473 559 3,817 4,511 6,149 14,921 49,621 164,131 193,973 2,133,703

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

2,133,703 6,401,110 3,200,555 9,601,666 4,800,833 14,402,500 7,201,250 3,600,625 10,801,876 5,400,938 2,700,469 8,101,408 4,050,704 2,025,352 1,012,676 506,338 253,169 759,508 379,754 189,877 569,632 284,816 142,408 71,204 35,602 17,801 53,404 26,702 13,351 40,054 20,027 60,082 30,041 90,124 45,062 22,531 67,594 33,797 101,392 50,696 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258

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