3 × 47 × 283 × 439

Prime Factor Structure

Factorization String 3 × 47 × 283 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 23,992,320

Proper Divisor Sum 6,474,903

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #17517403 ← → #17517419

1 3 47 141 283 439 849 1,317 13,301 20,633 39,903 61,899 124,237 372,711 5,839,139 17,517,417

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

17,517,417 52,552,252 26,276,126 13,138,063 39,414,190 19,707,095 59,121,286 29,560,643 88,681,930 44,340,965 133,022,896 66,511,448 33,255,724 16,627,862 8,313,931 24,941,794 12,470,897 37,412,692 18,706,346 9,353,173 28,059,520 14,029,760 7,014,880 3,507,440 1,753,720 876,860 438,430 219,215 657,646 328,823 986,470 493,235 1,479,706 739,853 2,219,560 1,109,780 554,890 277,445 832,336 416,168 208,084 104,042 52,021 156,064 78,032 39,016 19,508 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515

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