3 × 7 × 187081

Prime Factor Structure

Factorization String 3 × 7 × 187081

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,986,624

Proper Divisor Sum 2,057,923

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3928681 ← → #3928703

1 3 7 21 187,081 561,243 1,309,567 3,928,701

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

3,928,701 11,786,104 5,893,052 2,946,526 1,473,263 4,419,790 2,209,895 6,629,686 3,314,843 9,944,530 4,972,265 14,916,796 7,458,398 3,729,199 11,187,598 5,593,799 16,781,398 8,390,699 25,172,098 12,586,049 37,758,148 18,879,074 9,439,537 28,318,612 14,159,306 7,079,653 21,238,960 10,619,480 5,309,740 2,654,870 1,327,435 3,982,306 1,991,153 5,973,460 2,986,730 1,493,365 4,480,096 2,240,048 1,120,024 560,012 280,006 140,003 420,010 210,005 630,016 315,008 157,504 78,752 39,376 19,688 9,844 4,922 2,461 7,384 3,692 1,846 923 2,770 1,385 4,156

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