3 × 13 × 40433

Prime Factor Structure

Factorization String 3 × 13 × 40433

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,264,304

Proper Divisor Sum 687,417

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1576879 ← → #1576889

1 3 13 39 40,433 121,299 525,629 1,576,887

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

1,576,887 4,730,662 2,365,331 7,095,994 3,547,997 10,643,992 5,321,996 2,660,998 1,330,499 3,991,498 1,995,749 5,987,248 2,993,624 1,496,812 748,406 374,203 1,122,610 561,305 1,683,916 841,958 420,979 1,262,938 631,469 1,894,408 947,204 473,602 236,801 710,404 355,202 177,601 532,804 266,402 133,201 399,604 199,802 99,901 299,704 149,852 74,926 37,463 112,390 56,195 168,586 84,293 252,880 126,440 63,220 31,610 15,805 47,416 23,708 11,854 5,927 17,782 8,891 26,674 13,337 40,012 20,006 10,003

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