3 × 665713

Prime Factor Structure

Factorization String 3 × 665713

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,662,856

Proper Divisor Sum 665,717

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #1997137 ← → #1997141

1 3 665,713 1,997,139

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

1,997,139 5,991,418 2,995,709 8,987,128 4,493,564 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.