5 × 7 × 13 × 2011

Prime Factor Structure

Factorization String 5 × 7 × 13 × 2011

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,352,064

Proper Divisor Sum 437,059

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #914981 ← → #915007

1 5 7 13 35 65 91 455 2,011 10,055 14,077 26,143 70,385 130,715 183,001 915,005

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

915,005 2,745,016 1,372,508 686,254 343,127 1,029,382 514,691 1,544,074 772,037 2,316,112 1,158,056 579,028 289,514 144,757 434,272 217,136 108,568 54,284 27,142 13,571 40,714 20,357 61,072 30,536 15,268 7,634 3,817 11,452 5,726 2,863 8,590 4,295 12,886 6,443 19,330 9,665 28,996 14,498 7,249 21,748 10,874 5,437 16,312 8,156 4,078 2,039 6,118 3,059 9,178 4,589 13,768 6,884 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812

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