3 × 7 × 41257

Prime Factor Structure

Factorization String 3 × 7 × 41257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,320,256

Proper Divisor Sum 453,859

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #866389 ← → #866399

1 3 7 21 41,257 123,771 288,799 866,397

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

866,397 2,599,192 1,299,596 649,798 324,899 974,698 487,349 1,462,048 731,024 365,512 182,756 91,378 45,689 137,068 68,534 34,267 102,802 51,401 154,204 77,102 38,551 115,654 57,827 173,482 86,741 260,224 130,112 65,056 32,528 16,264 8,132 4,066 2,033 6,100 3,050 1,525 4,576 2,288 1,144 572 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155

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