5 × 7² × 11 × 13 × 19

Prime Factor Structure

Factorization String 5 × 7^2 × 11 × 13 × 19

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,149,120

Proper Divisor Sum 483,455

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #665659 ← → #665677

1 5 7 11 13 19 35 49 55 65 77 91 95 133 143 209 245 247 385 455 539 637 665 715 931 1,001 1,045 1,235 1,463 1,729 2,695 2,717 3,185 4,655 5,005 7,007 7,315 8,645 10,241 12,103 13,585 19,019 35,035 51,205 60,515 95,095 133,133 665,665

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

665,665 1,996,996 998,498 499,249 1,497,748 748,874 374,437 1,123,312 561,656 280,828 140,414 70,207 210,622 105,311 315,934 157,967 473,902 236,951 710,854 355,427 1,066,282 533,141 1,599,424 799,712 399,856 199,928 99,964 49,982 24,991 74,974 37,487 112,462 56,231 168,694 84,347 253,042 126,521 379,564 189,782 94,891 284,674 142,337 427,012 213,506 106,753 320,260 160,130 80,065 240,196 120,098 60,049 180,148 90,074 45,037 135,112 67,556 33,778 16,889 50,668 25,334

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