3 × 5² × 17 × 277

Prime Factor Structure

Factorization String 3 × 5^2 × 17 × 277

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 620,496

Proper Divisor Sum 267,321

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #353173 ← → #353179

1 3 5 15 17 25 51 75 85 255 277 425 831 1,275 1,385 4,155 4,709 6,925 14,127 20,775 23,545 70,635 117,725 353,175

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

353,175 1,059,526 529,763 1,589,290 794,645 2,383,936 1,191,968 595,984 297,992 148,996 74,498 37,249 111,748 55,874 27,937 83,812 41,906 20,953 62,860 31,430 15,715 47,146 23,573 70,720 35,360 17,680 8,840 4,420 2,210 1,105 3,316 1,658 829 2,488 1,244 622 311 934 467 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377

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