3² × 7 × 13913

Prime Factor Structure

Factorization String 3^2 × 7 × 13913

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,447,056

Proper Divisor Sum 570,537

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #876497 ← → #876523

1 3 7 9 21 63 13,913 41,739 97,391 125,217 292,173 876,519

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

876,519 2,629,558 1,314,779 3,944,338 1,972,169 5,916,508 2,958,254 1,479,127 4,437,382 2,218,691 6,656,074 3,328,037 9,984,112 4,992,056 2,496,028 1,248,014 624,007 1,872,022 936,011 2,808,034 1,404,017 4,212,052 2,106,026 1,053,013 3,159,040 1,579,520 789,760 394,880 197,440 98,720 49,360 24,680 12,340 6,170 3,085 9,256 4,628 2,314 1,157 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160

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