3,938,424

2³ × 3 × 7² × 17 × 197

Prime Factor Structure

Factorization String 2^3 × 3 × 7^2 × 17 × 197

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 96

Divisor Sum (σ) 12,188,880

Proper Divisor Sum 8,250,456

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3938393 ← → #3938437

1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 49 51 56 68 84 98 102 119 136 147 168 196 197 204 238 294 357 392 394 408 476 588 591 714 788 833 952 1,176 1,182 1,379 1,428 1,576 1,666 2,364 2,499 2,758 2,856 3,332 3,349 4,137 4,728 4,998 5,516 6,664 6,698

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

3,938,424 1,969,212 984,606 492,303 1,476,910 738,455 2,215,366 1,107,683 3,323,050 1,661,525 4,984,576 2,492,288 1,246,144 623,072 311,536 155,768 77,884 38,942 19,471 58,414 29,207 87,622 43,811 131,434 65,717 197,152 98,576 49,288 24,644 12,322 6,161 18,484 9,242 4,621 13,864 6,932 3,466 1,733 5,200 2,600 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20

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