3 × 5³ × 457

Prime Factor Structure

Factorization String 3 × 5^3 × 457

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 285,792

Proper Divisor Sum 114,417

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #171341 ← → #171383

1 3 5 15 25 75 125 375 457 1,371 2,285 6,855 11,425 34,275 57,125 171,375

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

171,375 514,126 257,063 771,190 385,595 1,156,786 578,393 1,735,180 867,590 433,795 1,301,386 650,693 1,952,080 976,040 488,020 244,010 122,005 366,016 183,008 91,504 45,752 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164 2,582 1,291 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090

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