5 × 17 × 89 × 439

Prime Factor Structure

Factorization String 5 × 17 × 89 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,276,800

Proper Divisor Sum 955,765

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3320971 ← → #3321037

1 5 17 85 89 439 445 1,513 2,195 7,463 7,565 37,315 39,071 195,355 664,207 3,321,035

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

3,321,035 9,963,106 4,981,553 14,944,660 7,472,330 3,736,165 11,208,496 5,604,248 2,802,124 1,401,062 700,531 2,101,594 1,050,797 3,152,392 1,576,196 788,098 394,049 1,182,148 591,074 295,537 886,612 443,306 221,653 664,960 332,480 166,240 83,120 41,560 20,780 10,390 5,195 15,586 7,793 23,380 11,690 5,845 17,536 8,768 4,384 2,192 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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