7 × 23 × 41 × 67

Prime Factor Structure

Factorization String 7 × 23 × 41 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 548,352

Proper Divisor Sum 106,085

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #442243 ← → #442271

1 7 23 41 67 161 287 469 943 1,541 2,747 6,601 10,787 19,229 63,181 442,267

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

442,267 1,326,802 663,401 1,990,204 995,102 497,551 1,492,654 746,327 2,238,982 1,119,491 3,358,474 1,679,237 5,037,712 2,518,856 1,259,428 629,714 314,857 944,572 472,286 236,143 708,430 354,215 1,062,646 531,323 1,593,970 796,985 2,390,956 1,195,478 597,739 1,793,218 896,609 2,689,828 1,344,914 672,457 2,017,372 1,008,686 504,343 1,513,030 756,515 2,269,546 1,134,773 3,404,320 1,702,160 851,080 425,540 212,770 106,385 319,156 159,578 79,789 239,368 119,684 59,842 29,921 89,764 44,882 22,441 67,324 33,662 16,831

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