7 × 19 × 37 × 67

Prime Factor Structure

Factorization String 7 × 19 × 37 × 67

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 413,440

Proper Divisor Sum 83,733

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #329687 ← → #329711

1 7 19 37 67 133 259 469 703 1,273 2,479 4,921 8,911 17,353 47,101 329,707

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

329,707 989,122 494,561 1,483,684 741,842 370,921 1,112,764 556,382 278,191 834,574 417,287 1,251,862 625,931 1,877,794 938,897 2,816,692 1,408,346 704,173 2,112,520 1,056,260 528,130 264,065 792,196 396,098 198,049 594,148 297,074 148,537 445,612 222,806 111,403 334,210 167,105 501,316 250,658 125,329 375,988 187,994 93,997 281,992 140,996 70,498 35,249 105,748 52,874 26,437 79,312 39,656 19,828 9,914 4,957 14,872 7,436 3,718 1,859 5,578 2,789 8,368 4,184 2,092

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