13 × 51839

Prime Factor Structure

Factorization String 13 × 51839

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 725,760

Proper Divisor Sum 51,853

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #673891 ← → #673921

1 13 51,839 673,907

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

673,907 2,021,722 1,010,861 3,032,584 1,516,292 758,146 379,073 1,137,220 568,610 284,305 852,916 426,458 213,229 639,688 319,844 159,922 79,961 239,884 119,942 59,971 179,914 89,957 269,872 134,936 67,468 33,734 16,867 50,602 25,301 75,904 37,952 18,976 9,488 4,744 2,372 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719

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