20,008,248

2³ × 3 × 13² × 4933

Prime Factor Structure

Factorization String 2^3 × 3 × 13^2 × 4933

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 54,175,320

Proper Divisor Sum 34,167,072

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #20008243 ← → #20008249

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

20,008,248 10,004,124 5,002,062 2,501,031 7,503,094 3,751,547 11,254,642 5,627,321 16,881,964 8,440,982 4,220,491 12,661,474 6,330,737 18,992,212 9,496,106 4,748,053 14,244,160 7,122,080 3,561,040 1,780,520 890,260 445,130 222,565 667,696 333,848 166,924 83,462 41,731 125,194 62,597 187,792 93,896 46,948 23,474 11,737 35,212 17,606 8,803 26,410 13,205 39,616 19,808 9,904 4,952 2,476 1,238 619 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589

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