131 × 1567

Prime Factor Structure

Factorization String 131 × 1567

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 206,976

Proper Divisor Sum 1,699

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #205267 ← → #205297

1 131 1,567 205,277

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

205,277 615,832 307,916 153,958 76,979 230,938 115,469 346,408 173,204 86,602 43,301 129,904 64,952 32,476 16,238 8,119 24,358 12,179 36,538 18,269 54,808 27,404 13,702 6,851 20,554 10,277 30,832 15,416 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37

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