3³ × 13 × 479

Prime Factor Structure

Factorization String 3^3 × 13 × 479

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 268,800

Proper Divisor Sum 100,671

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #168127 ← → #168143

1 3 9 13 27 39 117 351 479 1,437 4,311 6,227 12,933 18,681 56,043 168,129

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

168,129 504,388 252,194 126,097 378,292 189,146 94,573 283,720 141,860 70,930 35,465 106,396 53,198 26,599 79,798 39,899 119,698 59,849 179,548 89,774 44,887 134,662 67,331 201,994 100,997 302,992 151,496 75,748 37,874 18,937 56,812 28,406 14,203 42,610 21,305 63,916 31,958 15,979 47,938 23,969 71,908 35,954 17,977 53,932 26,966 13,483 40,450 20,225 60,676 30,338 15,169 45,508 22,754 11,377 34,132 17,066 8,533 25,600 12,800 6,400

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