2² × 13 × 17² × 199

Prime Factor Structure

Factorization String 2^2 × 13 × 17^2 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 6,017,200

Proper Divisor Sum 3,026,628

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2990557 ← → #2990587

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

2,990,572 1,495,286 747,643 2,242,930 1,121,465 3,364,396 1,682,198 841,099 2,523,298 1,261,649 3,784,948 1,892,474 946,237 2,838,712 1,419,356 709,678 354,839 1,064,518 532,259 1,596,778 798,389 2,395,168 1,197,584 598,792 299,396 149,698 74,849 224,548 112,274 56,137 168,412 84,206 42,103 126,310 63,155 189,466 94,733 284,200 142,100 71,050 35,525 106,576 53,288 26,644 13,322 6,661 19,984 9,992 4,996 2,498 1,249 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166

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