2³ × 13 × 73 × 521

Prime Factor Structure

Factorization String 2^3 × 13 × 73 × 521

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 8,111,880

Proper Divisor Sum 4,156,448

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #3955429 ← → #3955433

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

3,955,432 1,977,716 988,858 494,429 1,483,288 741,644 370,822 185,411 556,234 278,117 834,352 417,176 208,588 104,294 52,147 156,442 78,221 234,664 117,332 58,666 29,333 88,000 44,000 22,000 11,000 5,500 2,750 1,375 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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