3 × 7 × 17 × 23 × 2179

Prime Factor Structure

Factorization String 3 × 7 × 17 × 23 × 2179

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 30,136,320

Proper Divisor Sum 12,244,551

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #17891767 ← → #17891807

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

17,891,769 53,675,308 26,837,654 13,418,827 40,256,482 20,128,241 60,384,724 30,192,362 15,096,181 45,288,544 22,644,272 11,322,136 5,661,068 2,830,534 1,415,267 4,245,802 2,122,901 6,368,704 3,184,352 1,592,176 796,088 398,044 199,022 99,511 298,534 149,267 447,802 223,901 671,704 335,852 167,926 83,963 251,890 125,945 377,836 188,918 94,459 283,378 141,689 425,068 212,534 106,267 318,802 159,401 478,204 239,102 119,551 358,654 179,327 537,982 268,991 806,974 403,487 1,210,462 605,231 1,815,694 907,847 2,723,542 1,361,771 4,085,314

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