2 × 11 × 13 × 6983

Prime Factor Structure

Factorization String 2 × 11 × 13 × 6983

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,519,936

Proper Divisor Sum 1,522,798

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #1997137 ← → #1997141

1 2 11 13 22 26 143 286 6,983 13,966 76,813 90,779 153,626 181,558 998,569 1,997,138

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

1,997,138 998,569 2,995,708 1,497,854 748,927 2,246,782 1,123,391 3,370,174 1,685,087 5,055,262 2,527,631 7,582,894 3,791,447 11,374,342 5,687,171 17,061,514 8,530,757 25,592,272 12,796,136 6,398,068 3,199,034 1,599,517 4,798,552 2,399,276 1,199,638 599,819 1,799,458 899,729 2,699,188 1,349,594 674,797 2,024,392 1,012,196 506,098 253,049 759,148 379,574 189,787 569,362 284,681 854,044 427,022 213,511 640,534 320,267 960,802 480,401 1,441,204 720,602 360,301 1,080,904 540,452 270,226 135,113 405,340 202,670 101,335 304,006 152,003 456,010

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