2² × 163 × 787

Prime Factor Structure

Factorization String 2^2 × 163 × 787

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 904,624

Proper Divisor Sum 391,500

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #513109 ← → #513131

1 2 4 163 326 652 787 1,574 3,148 128,281 256,562 513,124

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

513,124 256,562 128,281 384,844 192,422 96,211 288,634 144,317 432,952 216,476 108,238 54,119 162,358 81,179 243,538 121,769 365,308 182,654 91,327 273,982 136,991 410,974 205,487 616,462 308,231 924,694 462,347 1,387,042 693,521 2,080,564 1,040,282 520,141 1,560,424 780,212 390,106 195,053 585,160 292,580 146,290 73,145 219,436 109,718 54,859 164,578 82,289 246,868 123,434 61,717 185,152 92,576 46,288 23,144 11,572 5,786 2,893 8,680 4,340 2,170 1,085 3,256

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