2 × 3 × 5 × 17911

Prime Factor Structure

Factorization String 2 × 3 × 5 × 17911

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,289,664

Proper Divisor Sum 752,334

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #537307 ← → #537331

1 2 3 5 6 10 15 30 17,911 35,822 53,733 89,555 107,466 179,110 268,665 537,330

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

537,330 268,665 805,996 402,998 201,499 604,498 302,249 906,748 453,374 226,687 680,062 340,031 1,020,094 510,047 1,530,142 765,071 2,295,214 1,147,607 3,442,822 1,721,411 5,164,234 2,582,117 7,746,352 3,873,176 1,936,588 968,294 484,147 1,452,442 726,221 2,178,664 1,089,332 544,666 272,333 817,000 408,500 204,250 102,125 306,376 153,188 76,594 38,297 114,892 57,446 28,723 86,170 43,085 129,256 64,628 32,314 16,157 48,472 24,236 12,118 6,059 18,178 9,089 27,268 13,634 6,817 20,452

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