2⁴ × 5 × 7 × 631

Prime Factor Structure

Factorization String 2^4 × 5 × 7 × 631

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 940,416

Proper Divisor Sum 587,056

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #353359 ← → #353389

1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 631 1,262 2,524 3,155 4,417 5,048 6,310 8,834 10,096 12,620 17,668 22,085 25,240 35,336 44,170 50,480 70,672 88,340 176,680 353,360

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

353,360 176,680 88,340 44,170 22,085 66,256 33,128 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395

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