97 × 137 × 557

Prime Factor Structure

Factorization String 97 × 137 × 557

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,546,392

Proper Divisor Sum 144,419

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #7401971 ← → #7402007

1 97 137 557 13,289 54,029 76,309 7,401,973

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

7,401,973 22,205,920 11,102,960 5,551,480 2,775,740 1,387,870 693,935 2,081,806 1,040,903 3,122,710 1,561,355 4,684,066 2,342,033 7,026,100 3,513,050 1,756,525 5,269,576 2,634,788 1,317,394 658,697 1,976,092 988,046 494,023 1,482,070 741,035 2,223,106 1,111,553 3,334,660 1,667,330 833,665 2,500,996 1,250,498 625,249 1,875,748 937,874 468,937 1,406,812 703,406 351,703 1,055,110 527,555 1,582,666 791,333 2,374,000 1,187,000 593,500 296,750 148,375 445,126 222,563 667,690 333,845 1,001,536 500,768 250,384 125,192 62,596 31,298 15,649 46,948

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