3,946,992

2⁴ × 3 × 7 × 17 × 691

Prime Factor Structure

Factorization String 2^4 × 3 × 7 × 17 × 691

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 80

Divisor Sum (σ) 12,356,352

Proper Divisor Sum 8,409,360

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3946991 ← → #3946993

1 2 3 4 6 7 8 12 14 16 17 21 24 28 34 42 48 51 56 68 84 102 112 119 136 168 204 238 272 336 357 408 476 691 714 816 952 1,382 1,428 1,904 2,073 2,764 2,856 4,146 4,837 5,528 5,712 8,292 9,674 11,056 11,747 14,511 16,584 19,348 23,494 29,022 33,168 35,241 38,696 46,988

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

3,946,992 1,973,496 986,748 493,374 246,687 740,062 370,031 1,110,094 555,047 1,665,142 832,571 2,497,714 1,248,857 3,746,572 1,873,286 936,643 2,809,930 1,404,965 4,214,896 2,107,448 1,053,724 526,862 263,431 790,294 395,147 1,185,442 592,721 1,778,164 889,082 444,541 1,333,624 666,812 333,406 166,703 500,110 250,055 750,166 375,083 1,125,250 562,625 1,687,876 843,938 421,969 1,265,908 632,954 316,477 949,432 474,716 237,358 118,679 356,038 178,019 534,058 267,029 801,088 400,544 200,272 100,136 50,068 25,034

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