2 × 7 × 547 × 1621

Prime Factor Structure

Factorization String 2 × 7 × 547 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 21,332,544

Proper Divisor Sum 8,918,926

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #12413617 ← → #12413633

1 2 7 14 547 1,094 1,621 3,242 3,829 7,658 11,347 22,694 886,687 1,773,374 6,206,809 12,413,618

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

12,413,618 6,206,809 18,620,428 9,310,214 4,655,107 13,965,322 6,982,661 20,947,984 10,473,992 5,236,996 2,618,498 1,309,249 3,927,748 1,963,874 981,937 2,945,812 1,472,906 736,453 2,209,360 1,104,680 552,340 276,170 138,085 414,256 207,128 103,564 51,782 25,891 77,674 38,837 116,512 58,256 29,128 14,564 7,282 3,641 10,924 5,462 2,731 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365

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