3 × 7 × 13 × 23 × 2549

Prime Factor Structure

Factorization String 3 × 7 × 13 × 23 × 2549

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 27,417,600

Proper Divisor Sum 11,412,429

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #16005169 ← → #16005173

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

16,005,171 48,015,514 24,007,757 72,023,272 36,011,636 18,005,818 9,002,909 27,008,728 13,504,364 6,752,182 3,376,091 10,128,274 5,064,137 15,192,412 7,596,206 3,798,103 11,394,310 5,697,155 17,091,466 8,545,733 25,637,200 12,818,600 6,409,300 3,204,650 1,602,325 4,806,976 2,403,488 1,201,744 600,872 300,436 150,218 75,109 225,328 112,664 56,332 28,166 14,083 42,250 21,125 63,376 31,688 15,844 7,922 3,961 11,884 5,942 2,971 8,914 4,457 13,372 6,686 3,343 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928

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