2² × 5 × 19 × 151 × 281

Prime Factor Structure

Factorization String 2^2 × 5 × 19 × 151 × 281

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 36,005,760

Proper Divisor Sum 19,881,980

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #16123777 ← → #16123781

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

16,123,780 8,061,890 4,030,945 12,092,836 6,046,418 3,023,209 9,069,628 4,534,814 2,267,407 6,802,222 3,401,111 10,203,334 5,101,667 15,305,002 7,652,501 22,957,504 11,478,752 5,739,376 2,869,688 1,434,844 717,422 358,711 1,076,134 538,067 1,614,202 807,101 2,421,304 1,210,652 605,326 302,663 907,990 453,995 1,361,986 680,993 2,042,980 1,021,490 510,745 1,532,236 766,118 383,059 1,149,178 574,589 1,723,768 861,884 430,942 215,471 646,414 323,207 969,622 484,811 1,454,434 727,217 2,181,652 1,090,826 545,413 1,636,240 818,120 409,060 204,530 102,265

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