6,720,175

5² × 7 × 11 × 3491

Prime Factor Structure

Factorization String 5^2 × 7 × 11 × 3491

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 10,392,192

Proper Divisor Sum 3,672,017

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6720173 ← → #6720179

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

6,720,175 20,160,526 10,080,263 30,240,790 15,120,395 45,361,186 22,680,593 68,041,780 34,020,890 17,010,445 51,031,336 25,515,668 12,757,834 6,378,917 19,136,752 9,568,376 4,784,188 2,392,094 1,196,047 3,588,142 1,794,071 5,382,214 2,691,107 8,073,322 4,036,661 12,109,984 6,054,992 3,027,496 1,513,748 756,874 378,437 1,135,312 567,656 283,828 141,914 70,957 212,872 106,436 53,218 26,609 79,828 39,914 19,957 59,872 29,936 14,968 7,484 3,742 1,871 5,614 2,807 8,422 4,211 12,634 6,317 18,952 9,476 4,738 2,369 7,108

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