2² × 5² × 31² × 41

Prime Factor Structure

Factorization String 2^2 × 5^2 × 31^2 × 41

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 54

Divisor Sum (σ) 9,050,202

Proper Divisor Sum 5,110,102

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3940099 ← → #3940117

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

3,940,100 1,970,050 985,025 2,955,076 1,477,538 738,769 2,216,308 1,108,154 554,077 1,662,232 831,116 415,558 207,779 623,338 311,669 935,008 467,504 233,752 116,876 58,438 29,219 87,658 43,829 131,488 65,744 32,872 16,436 8,218 4,109 12,328 6,164 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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