7 × 13 × 19273

Prime Factor Structure

Factorization String 7 × 13 × 19273

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,158,688

Proper Divisor Sum 404,845

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1753831 ← → #1753849

1 7 13 91 19,273 134,911 250,549 1,753,843

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

1,753,843 5,261,530 2,630,765 7,892,296 3,946,148 1,973,074 986,537 2,959,612 1,479,806 739,903 2,219,710 1,109,855 3,329,566 1,664,783 4,994,350 2,497,175 7,491,526 3,745,763 11,237,290 5,618,645 16,855,936 8,427,968 4,213,984 2,106,992 1,053,496 526,748 263,374 131,687 395,062 197,531 592,594 296,297 888,892 444,446 222,223 666,670 333,335 1,000,006 500,003 1,500,010 750,005 2,250,016 1,125,008 562,504 281,252 140,626 70,313 210,940 105,470 52,735 158,206 79,103 237,310 118,655 355,966 177,983 533,950 266,975 800,926 400,463

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