2² × 7² × 2749

Prime Factor Structure

Factorization String 2^2 × 7^2 × 2749

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,097,250

Proper Divisor Sum 558,446

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #538801 ← → #538817

1 2 4 7 14 28 49 98 196 2,749 5,498 10,996 19,243 38,486 76,972 134,701 269,402 538,804

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

538,804 269,402 134,701 404,104 202,052 101,026 50,513 151,540 75,770 37,885 113,656 56,828 28,414 14,207 42,622 21,311 63,934 31,967 95,902 47,951 143,854 71,927 215,782 107,891 323,674 161,837 485,512 242,756 121,378 60,689 182,068 91,034 45,517 136,552 68,276 34,138 17,069 51,208 25,604 12,802 6,401 19,204 9,602 4,801 14,404 7,202 3,601 10,804 5,402 2,701 8,104 4,052 2,026 1,013 3,040 1,520 760 380 190 95

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