2³ × 5³ × 3989

Prime Factor Structure

Factorization String 2^3 × 5^3 × 3989

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 9,336,600

Proper Divisor Sum 5,347,600

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3988991 ← → #3989003

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

3,989,000 1,994,500 997,250 498,625 1,495,876 747,938 373,969 1,121,908 560,954 280,477 841,432 420,716 210,358 105,179 315,538 157,769 473,308 236,654 118,327 354,982 177,491 532,474 266,237 798,712 399,356 199,678 99,839 299,518 149,759 449,278 224,639 673,918 336,959 1,010,878 505,439 1,516,318 758,159 2,274,478 1,137,239 3,411,718 1,705,859 5,117,578 2,558,789 7,676,368 3,838,184 1,919,092 959,546 479,773 1,439,320 719,660 359,830 179,915 539,746 269,873 809,620 404,810 202,405 607,216 303,608 151,804

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