2² × 17959

Prime Factor Structure

Factorization String 2^2 × 17959

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 125,720

Proper Divisor Sum 53,884

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #71821 ← → #71837

1 2 4 17,959 35,918 71,836

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

71,836 35,918 17,959 53,878 26,939 80,818 40,409 121,228 60,614 30,307 90,922 45,461 136,384 68,192 34,096 17,048 8,524 4,262 2,131 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752

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