3 × 7² × 2521

Prime Factor Structure

Factorization String 3 × 7^2 × 2521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 575,016

Proper Divisor Sum 204,429

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #370571 ← → #370597

1 3 7 21 49 147 2,521 7,563 17,647 52,941 123,529 370,587

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

370,587 1,111,762 555,881 1,667,644 833,822 416,911 1,250,734 625,367 1,876,102 938,051 2,814,154 1,407,077 4,221,232 2,110,616 1,055,308 527,654 263,827 791,482 395,741 1,187,224 593,612 296,806 148,403 445,210 222,605 667,816 333,908 166,954 83,477 250,432 125,216 62,608 31,304 15,652 7,826 3,913 11,740 5,870 2,935 8,806 4,403 13,210 6,605 19,816 9,908 4,954 2,477 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356

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