3² × 237581

Prime Factor Structure

Factorization String 3^2 × 237581

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,088,566

Proper Divisor Sum 950,337

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2138221 ← → #2138231

1 3 9 237,581 712,743 2,138,229

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

2,138,229 6,414,688 3,207,344 1,603,672 801,836 400,918 200,459 601,378 300,689 902,068 451,034 225,517 676,552 338,276 169,138 84,569 253,708 126,854 63,427 190,282 95,141 285,424 142,712 71,356 35,678 17,839 53,518 26,759 80,278 40,139 120,418 60,209 180,628 90,314 45,157 135,472 67,736 33,868 16,934 8,467 25,402 12,701 38,104 19,052 9,526 4,763 14,290 7,145 21,436 10,718 5,359 16,078 8,039 24,118 12,059 36,178 18,089 54,268 27,134 13,567

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