2² × 5² × 66701

Prime Factor Structure

Factorization String 2^2 × 5^2 × 66701

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 14,474,334

Proper Divisor Sum 7,804,234

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #6670073 ← → #6670109

1 2 4 5 10 20 25 50 100 66,701 133,402 266,804 333,505 667,010 1,334,020 1,667,525 3,335,050 6,670,100

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

6,670,100 3,335,050 1,667,525 5,002,576 2,501,288 1,250,644 625,322 312,661 937,984 468,992 234,496 117,248 58,624 29,312 14,656 7,328 3,664 1,832 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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