5 × 13 × 8273

Prime Factor Structure

Factorization String 5 × 13 × 8273

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 695,016

Proper Divisor Sum 157,271

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #537743 ← → #537749

1 5 13 65 8,273 41,365 107,549 537,745

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

537,745 1,613,236 806,618 403,309 1,209,928 604,964 302,482 151,241 453,724 226,862 113,431 340,294 170,147 510,442 255,221 765,664 382,832 191,416 95,708 47,854 23,927 71,782 35,891 107,674 53,837 161,512 80,756 40,378 20,189 60,568 30,284 15,142 7,571 22,714 11,357 34,072 17,036 8,518 4,259 12,778 6,389 19,168 9,584 4,792 2,396 1,198 599 1,798 899 2,698 1,349 4,048 2,024 1,012 506 253 760 380 190 95

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