3 × 7² × 29 × 83

Prime Factor Structure

Factorization String 3 × 7^2 × 29 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 574,560

Proper Divisor Sum 220,731

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #353819 ← → #353833

1 3 7 21 29 49 83 87 147 203 249 581 609 1,421 1,743 2,407 4,067 4,263 7,221 12,201 16,849 50,547 117,943 353,829

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

353,829 1,061,488 530,744 265,372 132,686 66,343 199,030 99,515 298,546 149,273 447,820 223,910 111,955 335,866 167,933 503,800 251,900 125,950 62,975 188,926 94,463 283,390 141,695 425,086 212,543 637,630 318,815 956,446 478,223 1,434,670 717,335 2,152,006 1,076,003 3,228,010 1,614,005 4,842,016 2,421,008 1,210,504 605,252 302,626 151,313 453,940 226,970 113,485 340,456 170,228 85,114 42,557 127,672 63,836 31,918 15,959 47,878 23,939 71,818 35,909 107,728 53,864 26,932 13,466

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