2 × 13² × 15787

Prime Factor Structure

Factorization String 2 × 13^2 × 15787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,667,612

Proper Divisor Sum 3,331,606

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #5336003 ← → #5336021

1 2 13 26 169 338 15,787 31,574 205,231 410,462 2,668,003 5,336,006

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

5,336,006 2,668,003 8,004,010 4,002,005 12,006,016 6,003,008 3,001,504 1,500,752 750,376 375,188 187,594 93,797 281,392 140,696 70,348 35,174 17,587 52,762 26,381 79,144 39,572 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650

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