2 × 3² × 13 × 307

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 168,168

Proper Divisor Sum 96,330

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #71837 ← → #71843

1 2 3 6 9 13 18 26 39 78 117 234 307 614 921 1,842 2,763 3,991 5,526 7,982 11,973 23,946 35,919 71,838

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

71,838 35,919 107,758 53,879 161,638 80,819 242,458 121,229 363,688 181,844 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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