3 × 7 × 47 × 3923

Prime Factor Structure

Factorization String 3 × 7 × 47 × 3923

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,027,264

Proper Divisor Sum 2,155,263

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3871969 ← → #3872017

1 3 7 21 47 141 329 987 3,923 11,769 27,461 82,383 184,381 553,143 1,290,667 3,872,001

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

3,872,001 11,616,004 5,808,002 2,904,001 8,712,004 4,356,002 2,178,001 6,534,004 3,267,002 1,633,501 4,900,504 2,450,252 1,225,126 612,563 1,837,690 918,845 2,756,536 1,378,268 689,134 344,567 1,033,702 516,851 1,550,554 775,277 2,325,832 1,162,916 581,458 290,729 872,188 436,094 218,047 654,142 327,071 981,214 490,607 1,471,822 735,911 2,207,734 1,103,867 3,311,602 1,655,801 4,967,404 2,483,702 1,241,851 3,725,554 1,862,777 5,588,332 2,794,166 1,397,083 4,191,250 2,095,625 6,286,876 3,143,438 1,571,719 4,715,158 2,357,579 7,072,738 3,536,369 10,609,108 5,304,554

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