71 × 263

Prime Factor Structure

Factorization String 71 × 263

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 19,008

Proper Divisor Sum 335

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #18671 ← → #18679

1 71 263 18,673

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

18,673 56,020 28,010 14,005 42,016 21,008 10,504 5,252 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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