2 × 3² × 23 × 313

Prime Factor Structure

Factorization String 2 × 3^2 × 23 × 313

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 293,904

Proper Divisor Sum 164,322

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #129581 ← → #129587

1 2 3 6 9 18 23 46 69 138 207 313 414 626 939 1,878 2,817 5,634 7,199 14,398 21,597 43,194 64,791 129,582

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

129,582 64,791 194,374 97,187 291,562 145,781 437,344 218,672 109,336 54,668 27,334 13,667 41,002 20,501 61,504 30,752 15,376 7,688 3,844 1,922 961 2,884 1,442 721 2,164 1,082 541 1,624 812 406 203 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26

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