7 × 19 × 39161

Prime Factor Structure

Factorization String 7 × 19 × 39161

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,265,920

Proper Divisor Sum 1,057,507

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #5208407 ← → #5208421

1 7 19 133 39,161 274,127 744,059 5,208,413

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

5,208,413 15,625,240 7,812,620 3,906,310 1,953,155 5,859,466 2,929,733 8,789,200 4,394,600 2,197,300 1,098,650 549,325 1,647,976 823,988 411,994 205,997 617,992 308,996 154,498 77,249 231,748 115,874 57,937 173,812 86,906 43,453 130,360 65,180 32,590 16,295 48,886 24,443 73,330 36,665 109,996 54,998 27,499 82,498 41,249 123,748 61,874 30,937 92,812 46,406 23,203 69,610 34,805 104,416 52,208 26,104 13,052 6,526 3,263 9,790 4,895 14,686 7,343 22,030 11,015 33,046

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