3 × 7² × 2693

Prime Factor Structure

Factorization String 3 × 7^2 × 2693

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 614,232

Proper Divisor Sum 218,361

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #395851 ← → #395873

1 3 7 21 49 147 2,693 8,079 18,851 56,553 131,957 395,871

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

395,871 1,187,614 593,807 1,781,422 890,711 2,672,134 1,336,067 4,008,202 2,004,101 6,012,304 3,006,152 1,503,076 751,538 375,769 1,127,308 563,654 281,827 845,482 422,741 1,268,224 634,112 317,056 158,528 79,264 39,632 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 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71

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