7 × 47 × 1993

Prime Factor Structure

Factorization String 7 × 47 × 1993

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 765,696

Proper Divisor Sum 109,999

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #655693 ← → #655717

1 7 47 329 1,993 13,951 93,671 655,697

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

655,697 1,967,092 983,546 491,773 1,475,320 737,660 368,830 184,415 553,246 276,623 829,870 414,935 1,244,806 622,403 1,867,210 933,605 2,800,816 1,400,408 700,204 350,102 175,051 525,154 262,577 787,732 393,866 196,933 590,800 295,400 147,700 73,850 36,925 110,776 55,388 27,694 13,847 41,542 20,771 62,314 31,157 93,472 46,736 23,368 11,684 5,842 2,921 8,764 4,382 2,191 6,574 3,287 9,862 4,931 14,794 7,397 22,192 11,096 5,548 2,774 1,387 4,162

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