3² × 5 × 37 × 239

Prime Factor Structure

Factorization String 3^2 × 5 × 37 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 711,360

Proper Divisor Sum 313,425

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #397921 ← → #397939

1 3 5 9 15 37 45 111 185 239 333 555 717 1,195 1,665 2,151 3,585 8,843 10,755 26,529 44,215 79,587 132,645 397,935

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

397,935 1,193,806 596,903 1,790,710 895,355 2,686,066 1,343,033 4,029,100 2,014,550 1,007,275 3,021,826 1,510,913 4,532,740 2,266,370 1,133,185 3,399,556 1,699,778 849,889 2,549,668 1,274,834 637,417 1,912,252 956,126 478,063 1,434,190 717,095 2,151,286 1,075,643 3,226,930 1,613,465 4,840,396 2,420,198 1,210,099 3,630,298 1,815,149 5,445,448 2,722,724 1,361,362 680,681 2,042,044 1,021,022 510,511 1,531,534 765,767 2,297,302 1,148,651 3,445,954 1,722,977 5,168,932 2,584,466 1,292,233 3,876,700 1,938,350 969,175 2,907,526 1,453,763 4,361,290 2,180,645 6,541,936 3,270,968

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