2² × 3² × 139 × 1487

Prime Factor Structure

Factorization String 2^2 × 3^2 × 139 × 1487

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 18,957,120

Proper Divisor Sum 11,516,172

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7440947 ← → #7440997

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

7,440,948 3,720,474 1,860,237 5,580,712 2,790,356 1,395,178 697,589 2,092,768 1,046,384 523,192 261,596 130,798 65,399 196,198 98,099 294,298 147,149 441,448 220,724 110,362 55,181 165,544 82,772 41,386 20,693 62,080 31,040 15,520 7,760 3,880 1,940 970 485 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

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