3² × 7² × 1327

Prime Factor Structure

Factorization String 3^2 × 7^2 × 1327

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 984,048

Proper Divisor Sum 398,841

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #585199 ← → #585217

1 3 7 9 21 49 63 147 441 1,327 3,981 9,289 11,943 27,867 65,023 83,601 195,069 585,207

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

585,207 1,755,622 877,811 2,633,434 1,316,717 3,950,152 1,975,076 987,538 493,769 1,481,308 740,654 370,327 1,110,982 555,491 1,666,474 833,237 2,499,712 1,249,856 624,928 312,464 156,232 78,116 39,058 19,529 58,588 29,294 14,647 43,942 21,971 65,914 32,957 98,872 49,436 24,718 12,359 37,078 18,539 55,618 27,809 83,428 41,714 20,857 62,572 31,286 15,643 46,930 23,465 70,396 35,198 17,599 52,798 26,399 79,198 39,599 118,798 59,399 178,198 89,099 267,298 133,649

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