3 × 13 × 2689

Prime Factor Structure

Factorization String 3 × 13 × 2689

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 150,640

Proper Divisor Sum 45,769

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #104869 ← → #104879

1 3 13 39 2,689 8,067 34,957 104,871

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

104,871 314,614 157,307 471,922 235,961 707,884 353,942 176,971 530,914 265,457 796,372 398,186 199,093 597,280 298,640 149,320 74,660 37,330 18,665 55,996 27,998 13,999 41,998 20,999 62,998 31,499 94,498 47,249 141,748 70,874 35,437 106,312 53,156 26,578 13,289 39,868 19,934 9,967 29,902 14,951 44,854 22,427 67,282 33,641 100,924 50,462 25,231 75,694 37,847 113,542 56,771 170,314 85,157 255,472 127,736 63,868 31,934 15,967 47,902 23,951

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