2² × 13 × 205603

Prime Factor Structure

Factorization String 2^2 × 13 × 205603

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 20,149,192

Proper Divisor Sum 9,457,836

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #10691353 ← → #10691381

1 2 4 13 26 52 205,603 411,206 822,412 2,672,839 5,345,678 10,691,356

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

10,691,356 5,345,678 2,672,839 8,018,518 4,009,259 12,027,778 6,013,889 18,041,668 9,020,834 4,510,417 13,531,252 6,765,626 3,382,813 10,148,440 5,074,220 2,537,110 1,268,555 3,805,666 1,902,833 5,708,500 2,854,250 1,427,125 4,281,376 2,140,688 1,070,344 535,172 267,586 133,793 401,380 200,690 100,345 301,036 150,518 75,259 225,778 112,889 338,668 169,334 84,667 254,002 127,001 381,004 190,502 95,251 285,754 142,877 428,632 214,316 107,158 53,579 160,738 80,369 241,108 120,554 60,277 180,832 90,416 45,208 22,604 11,302

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