6,916,749

3 × 7 × 71 × 4639

Prime Factor Structure

Factorization String 3 × 7 × 71 × 4639

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 10,690,560

Proper Divisor Sum 3,773,811

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #6916727 ← → #6916769

1 3 7 21 71 213 497 1,491 4,639 13,917 32,473 97,419 329,369 988,107 2,305,583 6,916,749

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

6,916,749 20,750,248 10,375,124 5,187,562 2,593,781 7,781,344 3,890,672 1,945,336 972,668 486,334 243,167 729,502 364,751 1,094,254 547,127 1,641,382 820,691 2,462,074 1,231,037 3,693,112 1,846,556 923,278 461,639 1,384,918 692,459 2,077,378 1,038,689 3,116,068 1,558,034 779,017 2,337,052 1,168,526 584,263 1,752,790 876,395 2,629,186 1,314,593 3,943,780 1,971,890 985,945 2,957,836 1,478,918 739,459 2,218,378 1,109,189 3,327,568 1,663,784 831,892 415,946 207,973 623,920 311,960 155,980 77,990 38,995 116,986 58,493 175,480 87,740 43,870

Browse other published profiles and their separate link collections.

No other profiles in this collection.