3 × 5 × 7 × 17 × 373

Prime Factor Structure

Factorization String 3 × 5 × 7 × 17 × 373

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,292,544

Proper Divisor Sum 626,739

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #665803 ← → #665813

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

665,805 1,997,416 998,708 499,354 249,677 749,032 374,516 187,258 93,629 280,888 140,444 70,222 35,111 105,334 52,667 158,002 79,001 237,004 118,502 59,251 177,754 88,877 266,632 133,316 66,658 33,329 99,988 49,994 24,997 74,992 37,496 18,748 9,374 4,687 14,062 7,031 21,094 10,547 31,642 15,821 47,464 23,732 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706

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