3³ × 20873

Prime Factor Structure

Factorization String 3^3 × 20873

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 834,960

Proper Divisor Sum 271,389

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #563561 ← → #563587

1 3 9 27 20,873 62,619 187,857 563,571

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

563,571 1,690,714 845,357 2,536,072 1,268,036 634,018 317,009 951,028 475,514 237,757 713,272 356,636 178,318 89,159 267,478 133,739 401,218 200,609 601,828 300,914 150,457 451,372 225,686 112,843 338,530 169,265 507,796 253,898 126,949 380,848 190,424 95,212 47,606 23,803 71,410 35,705 107,116 53,558 26,779 80,338 40,169 120,508 60,254 30,127 90,382 45,191 135,574 67,787 203,362 101,681 305,044 152,522 76,261 228,784 114,392 57,196 28,598 14,299 42,898 21,449

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