3⁵ × 53

Prime Factor Structure

Factorization String 3^5 × 53

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 19,656

Proper Divisor Sum 6,777

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #12853 ← → #12889

1 3 9 27 53 81 159 243 477 1,431 4,293 12,879

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

12,879 38,638 19,319 57,958 28,979 86,938 43,469 130,408 65,204 32,602 16,301 48,904 24,452 12,226 6,113 18,340 9,170 4,585 13,756 6,878 3,439 10,318 5,159 15,478 7,739 23,218 11,609 34,828 17,414 8,707 26,122 13,061 39,184 19,592 9,796 4,898 2,449 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83

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