3 × 7 × 243553

Prime Factor Structure

Factorization String 3 × 7 × 243553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,793,728

Proper Divisor Sum 2,679,115

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #5114609 ← → #5114623

1 3 7 21 243,553 730,659 1,704,871 5,114,613

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

5,114,613 15,343,840 7,671,920 3,835,960 1,917,980 958,990 479,495 1,438,486 719,243 2,157,730 1,078,865 3,236,596 1,618,298 809,149 2,427,448 1,213,724 606,862 303,431 910,294 455,147 1,365,442 682,721 2,048,164 1,024,082 512,041 1,536,124 768,062 384,031 1,152,094 576,047 1,728,142 864,071 2,592,214 1,296,107 3,888,322 1,944,161 5,832,484 2,916,242 1,458,121 4,374,364 2,187,182 1,093,591 3,280,774 1,640,387 4,921,162 2,460,581 7,381,744 3,690,872 1,845,436 922,718 461,359 1,384,078 692,039 2,076,118 1,038,059 3,114,178 1,557,089 4,671,268 2,335,634 1,167,817

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