163 × 4099

Prime Factor Structure

Factorization String 163 × 4099

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 672,400

Proper Divisor Sum 4,263

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #668111 ← → #668141

1 163 4,099 668,137

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

668,137 2,004,412 1,002,206 501,103 1,503,310 751,655 2,254,966 1,127,483 3,382,450 1,691,225 5,073,676 2,536,838 1,268,419 3,805,258 1,902,629 5,707,888 2,853,944 1,426,972 713,486 356,743 1,070,230 535,115 1,605,346 802,673 2,408,020 1,204,010 602,005 1,806,016 903,008 451,504 225,752 112,876 56,438 28,219 84,658 42,329 126,988 63,494 31,747 95,242 47,621 142,864 71,432 35,716 17,858 8,929 26,788 13,394 6,697 20,092 10,046 5,023 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433

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