3 × 7 × 241 × 353

Prime Factor Structure

Factorization String 3 × 7 × 241 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,741,376

Proper Divisor Sum 954,843

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1786511 ← → #1786541

1 3 7 21 241 353 723 1,059 1,687 2,471 5,061 7,413 85,073 255,219 595,511 1,786,533

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

1,786,533 5,359,600 2,679,800 1,339,900 669,950 334,975 1,004,926 502,463 1,507,390 753,695 2,261,086 1,130,543 3,391,630 1,695,815 5,087,446 2,543,723 7,631,170 3,815,585 11,446,756 5,723,378 2,861,689 8,585,068 4,292,534 2,146,267 6,438,802 3,219,401 9,658,204 4,829,102 2,414,551 7,243,654 3,621,827 10,865,482 5,432,741 16,298,224 8,149,112 4,074,556 2,037,278 1,018,639 3,055,918 1,527,959 4,583,878 2,291,939 6,875,818 3,437,909 10,313,728 5,156,864 2,578,432 1,289,216 644,608 322,304 161,152 80,576 40,288 20,144 10,072 5,036 2,518 1,259 3,778 1,889

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