2² × 5 × 17 × 52861

Prime Factor Structure

Factorization String 2^2 × 5 × 17 × 52861

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 39,963,672

Proper Divisor Sum 21,990,932

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #17972699 ← → #17972741

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

17,972,740 8,986,370 4,493,185 13,479,556 6,739,778 3,369,889 10,109,668 5,054,834 2,527,417 7,582,252 3,791,126 1,895,563 5,686,690 2,843,345 8,530,036 4,265,018 2,132,509 6,397,528 3,198,764 1,599,382 799,691 2,399,074 1,199,537 3,598,612 1,799,306 899,653 2,698,960 1,349,480 674,740 337,370 168,685 506,056 253,028 126,514 63,257 189,772 94,886 47,443 142,330 71,165 213,496 106,748 53,374 26,687 80,062 40,031 120,094 60,047 180,142 90,071 270,214 135,107 405,322 202,661 607,984 303,992 151,996 75,998 37,999 113,998

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