5 × 13² × 4673

Prime Factor Structure

Factorization String 5 × 13^2 × 4673

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,132,052

Proper Divisor Sum 1,183,367

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #3948683 ← → #3948689

1 5 13 65 169 845 4,673 23,365 60,749 303,745 789,737 3,948,685

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

3,948,685 11,846,056 5,923,028 2,961,514 1,480,757 4,442,272 2,221,136 1,110,568 555,284 277,642 138,821 416,464 208,232 104,116 52,058 26,029 78,088 39,044 19,522 9,761 29,284 14,642 7,321 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20

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