3³ × 19 × 331

Prime Factor Structure

Factorization String 3^3 × 19 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 265,600

Proper Divisor Sum 95,797

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #169789 ← → #169817

1 3 9 19 27 57 171 331 513 993 2,979 6,289 8,937 18,867 56,601 169,803

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

169,803 509,410 254,705 764,116 382,058 191,029 573,088 286,544 143,272 71,636 35,818 17,909 53,728 26,864 13,432 6,716 3,358 1,679 5,038 2,519 7,558 3,779 11,338 5,669 17,008 8,504 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084

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