2 × 5 × 7 × 37747

Prime Factor Structure

Factorization String 2 × 5 × 7 × 37747

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,435,712

Proper Divisor Sum 2,793,422

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2642287 ← → #2642291

1 2 5 7 10 14 35 70 37,747 75,494 188,735 264,229 377,470 528,458 1,321,145 2,642,290

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

2,642,290 1,321,145 3,963,436 1,981,718 990,859 2,972,578 1,486,289 4,458,868 2,229,434 1,114,717 3,344,152 1,672,076 836,038 418,019 1,254,058 627,029 1,881,088 940,544 470,272 235,136 117,568 58,784 29,392 14,696 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484

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