3 × 97 × 149 × 199

Prime Factor Structure

Factorization String 3 × 97 × 149 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 11,760,000

Proper Divisor Sum 3,131,559

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #8628421 ← → #8628443

1 3 97 149 199 291 447 597 14,453 19,303 29,651 43,359 57,909 88,953 2,876,147 8,628,441

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

8,628,441 25,885,324 12,942,662 6,471,331 19,413,994 9,706,997 29,120,992 14,560,496 7,280,248 3,640,124 1,820,062 910,031 2,730,094 1,365,047 4,095,142 2,047,571 6,142,714 3,071,357 9,214,072 4,607,036 2,303,518 1,151,759 3,455,278 1,727,639 5,182,918 2,591,459 7,774,378 3,887,189 11,661,568 5,830,784 2,915,392 1,457,696 728,848 364,424 182,212 91,106 45,553 136,660 68,330 34,165 102,496 51,248 25,624 12,812 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254

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