2 × 3 × 7 × 17 × 29

Prime Factor Structure

Factorization String 2 × 3 × 7 × 17 × 29

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 51,840

Proper Divisor Sum 31,134

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #20693 ← → #20707

1 2 3 6 7 14 17 21 29 34 42 51 58 87 102 119 174 203 238 357 406 493 609 714 986 1,218 1,479 2,958 3,451 6,902 10,353 20,706

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

20,706 10,353 31,060 15,530 7,765 23,296 11,648 5,824 2,912 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858

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