2² × 13 × 140167

Prime Factor Structure

Factorization String 2^2 × 13 × 140167

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 13,736,464

Proper Divisor Sum 6,447,780

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #7288661 ← → #7288691

1 2 4 13 26 52 140,167 280,334 560,668 1,822,171 3,644,342 7,288,684

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

7,288,684 3,644,342 1,822,171 5,466,514 2,733,257 8,199,772 4,099,886 2,049,943 6,149,830 3,074,915 9,224,746 4,612,373 13,837,120 6,918,560 3,459,280 1,729,640 864,820 432,410 216,205 648,616 324,308 162,154 81,077 243,232 121,616 60,808 30,404 15,202 7,601 22,804 11,402 5,701 17,104 8,552 4,276 2,138 1,069 3,208 1,604 802 401 1,204 602 301 904 452 226 113 340 170 85 256 128 64 32 16 8 4 2 1

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