2 × 3 × 13 × 37987

Prime Factor Structure

Factorization String 2 × 3 × 13 × 37987

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,381,984

Proper Divisor Sum 3,418,998

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #2962979 ← → #2962991

1 2 3 6 13 26 39 78 37,987 75,974 113,961 227,922 493,831 987,662 1,481,493 2,962,986

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

2,962,986 1,481,493 4,444,480 2,222,240 1,111,120 555,560 277,780 138,890 69,445 208,336 104,168 52,084 26,042 13,021 39,064 19,532 9,766 4,883 14,650 7,325 21,976 10,988 5,494 2,747 8,242 4,121 12,364 6,182 3,091 9,274 4,637 13,912 6,956 3,478 1,739 5,218 2,609 7,828 3,914 1,957 5,872 2,936 1,468 734 367 1,102 551 1,654 827 2,482 1,241 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524

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