5 × 7 × 13 × 691

Prime Factor Structure

Factorization String 5 × 7 × 13 × 691

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 465,024

Proper Divisor Sum 150,619

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #314401 ← → #314407

1 5 7 13 35 65 91 455 691 3,455 4,837 8,983 24,185 44,915 62,881 314,405

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

314,405 943,216 471,608 235,804 117,902 58,951 176,854 88,427 265,282 132,641 397,924 198,962 99,481 298,444 149,222 74,611 223,834 111,917 335,752 167,876 83,938 41,969 125,908 62,954 31,477 94,432 47,216 23,608 11,804 5,902 2,951 8,854 4,427 13,282 6,641 19,924 9,962 4,981 14,944 7,472 3,736 1,868 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334

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