5 × 13 × 6389

Prime Factor Structure

Factorization String 5 × 13 × 6389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 536,760

Proper Divisor Sum 121,475

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #415273 ← → #415319

1 5 13 65 6,389 31,945 83,057 415,285

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

415,285 1,245,856 622,928 311,464 155,732 77,866 38,933 116,800 58,400 29,200 14,600 7,300 3,650 1,825 5,476 2,738 1,369 4,108 2,054 1,027 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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