2 × 3² × 40111

Prime Factor Structure

Factorization String 2 × 3^2 × 40111

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,564,368

Proper Divisor Sum 842,370

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #721997 ← → #722011

1 2 3 6 9 18 40,111 80,222 120,333 240,666 360,999 721,998

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

721,998 360,999 1,082,998 541,499 1,624,498 812,249 2,436,748 1,218,374 609,187 1,827,562 913,781 2,741,344 1,370,672 685,336 342,668 171,334 85,667 257,002 128,501 385,504 192,752 96,376 48,188 24,094 12,047 36,142 18,071 54,214 27,107 81,322 40,661 121,984 60,992 30,496 15,248 7,624 3,812 1,906 953 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128

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