47,748,636

2² × 3³ × 13 × 71 × 479

Prime Factor Structure

Factorization String 2^2 × 3^3 × 13 × 71 × 479

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 96

Divisor Sum (σ) 135,475,200

Proper Divisor Sum 87,726,564

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #47748629 ← → #47748661

1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 71 78 108 117 142 156 213 234 284 351 426 468 479 639 702 852 923 958 1,278 1,404 1,437 1,846 1,916 1,917 2,556 2,769 2,874 3,692 3,834 4,311 5,538 5,748 6,227 7,668 8,307 8,622 11,076 12,454 12,933 16,614 17,244 18,681 24,908 24,921 25,866

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

47,748,636 23,874,318 11,937,159 35,811,478 17,905,739 53,717,218 26,858,609 80,575,828 40,287,914 20,143,957 60,431,872 30,215,936 15,107,968 7,553,984 3,776,992 1,888,496 944,248 472,124 236,062 118,031 354,094 177,047 531,142 265,571 796,714 398,357 1,195,072 597,536 298,768 149,384 74,692 37,346 18,673 56,020 28,010 14,005 42,016 21,008 10,504 5,252 2,626 1,313 3,940 1,970 985 2,956 1,478 739 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40

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