2 × 3² × 19 × 2459

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 2459

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,918,800

Proper Divisor Sum 1,077,822

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #840967 ← → #840979

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

840,978 420,489 1,261,468 630,734 315,367 946,102 473,051 1,419,154 709,577 2,128,732 1,064,366 532,183 1,596,550 798,275 2,394,826 1,197,413 3,592,240 1,796,120 898,060 449,030 224,515 673,546 336,773 1,010,320 505,160 252,580 126,290 63,145 189,436 94,718 47,359 142,078 71,039 213,118 106,559 319,678 159,839 479,518 239,759 719,278 359,639 1,078,918 539,459 1,618,378 809,189 2,427,568 1,213,784 606,892 303,446 151,723 455,170 227,585 682,756 341,378 170,689 512,068 256,034 128,017 384,052 192,026

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