3² × 13 × 31²

Prime Factor Structure

Factorization String 3^2 × 13 × 31^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 180,726

Proper Divisor Sum 68,289

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #112429 ← → #112459

1 3 9 13 31 39 93 117 279 403 961 1,209 2,883 3,627 8,649 12,493 37,479 112,437

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

112,437 337,312 168,656 84,328 42,164 21,082 10,541 31,624 15,812 7,906 3,953 11,860 5,930 2,965 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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