2² × 7 × 151 × 9973

Prime Factor Structure

Factorization String 2^2 × 7 × 151 × 9973

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 84,898,688

Proper Divisor Sum 42,732,844

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #42165841 ← → #42165853

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

42,165,844 21,082,922 10,541,461 31,624,384 15,812,192 7,906,096 3,953,048 1,976,524 988,262 494,131 1,482,394 741,197 2,223,592 1,111,796 555,898 277,949 833,848 416,924 208,462 104,231 312,694 156,347 469,042 234,521 703,564 351,782 175,891 527,674 263,837 791,512 395,756 197,878 98,939 296,818 148,409 445,228 222,614 111,307 333,922 166,961 500,884 250,442 125,221 375,664 187,832 93,916 46,958 23,479 70,438 35,219 105,658 52,829 158,488 79,244 39,622 19,811 59,434 29,717 89,152 44,576

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