5 × 31² × 53

Prime Factor Structure

Factorization String 5 × 31^2 × 53

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 321,732

Proper Divisor Sum 67,067

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #254663 ← → #254699

1 5 31 53 155 265 961 1,643 4,805 8,215 50,933 254,665

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

254,665 763,996 381,998 190,999 572,998 286,499 859,498 429,749 1,289,248 644,624 322,312 161,156 80,578 40,289 120,868 60,434 30,217 90,652 45,326 22,663 67,990 33,995 101,986 50,993 152,980 76,490 38,245 114,736 57,368 28,684 14,342 7,171 21,514 10,757 32,272 16,136 8,068 4,034 2,017 6,052 3,026 1,513 4,540 2,270 1,135 3,406 1,703 5,110 2,555 7,666 3,833 11,500 5,750 2,875 8,626 4,313 12,940 6,470 3,235 9,706

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