67 × 12721

Prime Factor Structure

Factorization String 67 × 12721

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 865,096

Proper Divisor Sum 12,789

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #852301 ← → #852323

1 67 12,721 852,307

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

852,307 2,556,922 1,278,461 3,835,384 1,917,692 958,846 479,423 1,438,270 719,135 2,157,406 1,078,703 3,236,110 1,618,055 4,854,166 2,427,083 7,281,250 3,640,625 10,921,876 5,460,938 2,730,469 8,191,408 4,095,704 2,047,852 1,023,926 511,963 1,535,890 767,945 2,303,836 1,151,918 575,959 1,727,878 863,939 2,591,818 1,295,909 3,887,728 1,943,864 971,932 485,966 242,983 728,950 364,475 1,093,426 546,713 1,640,140 820,070 410,035 1,230,106 615,053 1,845,160 922,580 461,290 230,645 691,936 345,968 172,984 86,492 43,246 21,623 64,870 32,435

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