3 × 13² × 4721

Prime Factor Structure

Factorization String 3 × 13^2 × 4721

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,456,504

Proper Divisor Sum 1,062,957

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2393543 ← → #2393561

1 3 13 39 169 507 4,721 14,163 61,373 184,119 797,849 2,393,547

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

2,393,547 7,180,642 3,590,321 10,770,964 5,385,482 2,692,741 8,078,224 4,039,112 2,019,556 1,009,778 504,889 1,514,668 757,334 378,667 1,136,002 568,001 1,704,004 852,002 426,001 1,278,004 639,002 319,501 958,504 479,252 239,626 119,813 359,440 179,720 89,860 44,930 22,465 67,396 33,698 16,849 50,548 25,274 12,637 37,912 18,956 9,478 4,739 14,218 7,109 21,328 10,664 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71

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