137 × 2897

Prime Factor Structure

Factorization String 137 × 2897

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 399,924

Proper Divisor Sum 3,035

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #396887 ← → #396919

1 137 2,897 396,889

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

396,889 1,190,668 595,334 297,667 893,002 446,501 1,339,504 669,752 334,876 167,438 83,719 251,158 125,579 376,738 188,369 565,108 282,554 141,277 423,832 211,916 105,958 52,979 158,938 79,469 238,408 119,204 59,602 29,801 89,404 44,702 22,351 67,054 33,527 100,582 50,291 150,874 75,437 226,312 113,156 56,578 28,289 84,868 42,434 21,217 63,652 31,826 15,913 47,740 23,870 11,935 35,806 17,903 53,710 26,855 80,566 40,283 120,850 60,425 181,276 90,638

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