3² × 74021

Prime Factor Structure

Factorization String 3^2 × 74021

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 962,286

Proper Divisor Sum 296,097

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #666187 ← → #666191

1 3 9 74,021 222,063 666,189

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

666,189 1,998,568 999,284 499,642 249,821 749,464 374,732 187,366 93,683 281,050 140,525 421,576 210,788 105,394 52,697 158,092 79,046 39,523 118,570 59,285 177,856 88,928 44,464 22,232 11,116 5,558 2,779 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706

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