2³ × 5 × 3469

Prime Factor Structure

Factorization String 2^3 × 5 × 3469

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 312,300

Proper Divisor Sum 173,540

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #138739 ← → #138763

1 2 4 5 8 10 20 40 3,469 6,938 13,876 17,345 27,752 34,690 69,380 138,760

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

138,760 69,380 34,690 17,345 52,036 26,018 13,009 39,028 19,514 9,757 29,272 14,636 7,318 3,659 10,978 5,489 16,468 8,234 4,117 12,352 6,176 3,088 1,544 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155

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