31 × 167

Prime Factor Structure

Factorization String 31 × 167

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,376

Proper Divisor Sum 199

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #5171 ← → #5179

1 31 167 5,177

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

5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229 3,688 1,844 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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