13,924,924

2² × 13² × 20599

Prime Factor Structure

Factorization String 2^2 × 13^2 × 20599

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 18

Divisor Sum (σ) 26,388,600

Proper Divisor Sum 12,463,676

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #13924919 ← → #13924931

1 2 4 13 26 52 169 338 676 20,599 41,198 82,396 267,787 535,574 1,071,148 3,481,231 6,962,462 13,924,924

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

13,924,924 6,962,462 3,481,231 10,443,694 5,221,847 15,665,542 7,832,771 23,498,314 11,749,157 35,247,472 17,623,736 8,811,868 4,405,934 2,202,967 6,608,902 3,304,451 9,913,354 4,956,677 14,870,032 7,435,016 3,717,508 1,858,754 929,377 2,788,132 1,394,066 697,033 2,091,100 1,045,550 522,775 1,568,326 784,163 2,352,490 1,176,245 3,528,736 1,764,368 882,184 441,092 220,546 110,273 330,820 165,410 82,705 248,116 124,058 62,029 186,088 93,044 46,522 23,261 69,784 34,892 17,446 8,723 26,170 13,085 39,256 19,628 9,814 4,907 14,722

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