2 × 3 × 67 × 21143

Prime Factor Structure

Factorization String 2 × 3 × 67 × 21143

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 17,253,504

Proper Divisor Sum 8,754,018

Digit Sum / Digital Root 48 (Root: 3)

Adjacent Primes #8499461 ← → #8499503

1 2 3 6 67 134 201 402 21,143 42,286 63,429 126,858 1,416,581 2,833,162 4,249,743 8,499,486

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

8,499,486 4,249,743 12,749,230 6,374,615 19,123,846 9,561,923 28,685,770 14,342,885 43,028,656 21,514,328 10,757,164 5,378,582 2,689,291 8,067,874 4,033,937 12,101,812 6,050,906 3,025,453 9,076,360 4,538,180 2,269,090 1,134,545 3,403,636 1,701,818 850,909 2,552,728 1,276,364 638,182 319,091 957,274 478,637 1,435,912 717,956 358,978 179,489 538,468 269,234 134,617 403,852 201,926 100,963 302,890 151,445 454,336 227,168 113,584 56,792 28,396 14,198 7,099 21,298 10,649 31,948 15,974 7,987 23,962 11,981 35,944 17,972 8,986

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