13 × 151 × 1999

Prime Factor Structure

Factorization String 13 × 151 × 1999

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,256,000

Proper Divisor Sum 331,963

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3924029 ← → #3924047

1 13 151 1,963 1,999 25,987 301,849 3,924,037

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

3,924,037 11,772,112 5,886,056 2,943,028 1,471,514 735,757 2,207,272 1,103,636 551,818 275,909 827,728 413,864 206,932 103,466 51,733 155,200 77,600 38,800 19,400 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982 34,991 104,974 52,487 157,462 78,731 236,194 118,097 354,292 177,146 88,573 265,720 132,860 66,430 33,215 99,646 49,823 149,470

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