2 × 3² × 648619

Prime Factor Structure

Factorization String 2 × 3^2 × 648619

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 25,296,180

Proper Divisor Sum 13,621,038

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #11675123 ← → #11675143

1 2 3 6 9 18 648,619 1,297,238 1,945,857 3,891,714 5,837,571 11,675,142

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

11,675,142 5,837,571 17,512,714 8,756,357 26,269,072 13,134,536 6,567,268 3,283,634 1,641,817 4,925,452 2,462,726 1,231,363 3,694,090 1,847,045 5,541,136 2,770,568 1,385,284 692,642 346,321 1,038,964 519,482 259,741 779,224 389,612 194,806 97,403 292,210 146,105 438,316 219,158 109,579 328,738 164,369 493,108 246,554 123,277 369,832 184,916 92,458 46,229 138,688 69,344 34,672 17,336 8,668 4,334 2,167 6,502 3,251 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343

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