2 × 13³ × 647

Prime Factor Structure

Factorization String 2 × 13^3 × 647

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,626,720

Proper Divisor Sum 1,783,802

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2842901 ← → #2842937

1 2 13 26 169 338 647 1,294 2,197 4,394 8,411 16,822 109,343 218,686 1,421,459 2,842,918

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

2,842,918 1,421,459 4,264,378 2,132,189 6,396,568 3,198,284 1,599,142 799,571 2,398,714 1,199,357 3,598,072 1,799,036 899,518 449,759 1,349,278 674,639 2,023,918 1,011,959 3,035,878 1,517,939 4,553,818 2,276,909 6,830,728 3,415,364 1,707,682 853,841 2,561,524 1,280,762 640,381 1,921,144 960,572 480,286 240,143 720,430 360,215 1,080,646 540,323 1,620,970 810,485 2,431,456 1,215,728 607,864 303,932 151,966 75,983 227,950 113,975 341,926 170,963 512,890 256,445 769,336 384,668 192,334 96,167 288,502 144,251 432,754 216,377 649,132

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