5,201,405

5 × 11 × 17 × 5563

Prime Factor Structure

Factorization String 5 × 11 × 17 × 5563

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 7,210,944

Proper Divisor Sum 2,009,539

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #5201401 ← → #5201437

1 5 11 17 55 85 187 935 5,563 27,815 61,193 94,571 305,965 472,855 1,040,281 5,201,405

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

5,201,405 15,604,216 7,802,108 3,901,054 1,950,527 5,851,582 2,925,791 8,777,374 4,388,687 13,166,062 6,583,031 19,749,094 9,874,547 29,623,642 14,811,821 44,435,464 22,217,732 11,108,866 5,554,433 16,663,300 8,331,650 4,165,825 12,497,476 6,248,738 3,124,369 9,373,108 4,686,554 2,343,277 7,029,832 3,514,916 1,757,458 878,729 2,636,188 1,318,094 659,047 1,977,142 988,571 2,965,714 1,482,857 4,448,572 2,224,286 1,112,143 3,336,430 1,668,215 5,004,646 2,502,323 7,506,970 3,753,485 11,260,456 5,630,228 2,815,114 1,407,557 4,222,672 2,111,336 1,055,668 527,834 263,917 791,752 395,876 197,938

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