353,440

2⁵ × 5 × 47²

Prime Factor Structure

Factorization String 2^5 × 5 × 47^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 36

Divisor Sum (σ) 853,146

Proper Divisor Sum 499,706

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #353429 ← → #353443

1 2 4 5 8 10 16 20 32 40 47 80 94 160 188 235 376 470 752 940 1,504 1,880 2,209 3,760 4,418 7,520 8,836 11,045 17,672 22,090 35,344 44,180 70,688 88,360 176,720 353,440

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

353,440 176,720 88,360 44,180 22,090 11,045 33,136 16,568 8,284 4,142 2,071 6,214 3,107 9,322 4,661 13,984 6,992 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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