2² × 7 × 31 × 1621

Prime Factor Structure

Factorization String 2^2 × 7 × 31 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,906,624

Proper Divisor Sum 1,499,596

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1407023 ← → #1407037

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

1,407,028 703,514 351,757 1,055,272 527,636 263,818 131,909 395,728 197,864 98,932 49,466 24,733 74,200 37,100 18,550 9,275 27,826 13,913 41,740 20,870 10,435 31,306 15,653 46,960 23,480 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 1,178 589 1,768 884 442 221 664 332 166 83 250

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