2 × 3 × 5² × 569

Prime Factor Structure

Factorization String 2 × 3 × 5^2 × 569

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 212,040

Proper Divisor Sum 126,690

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #85333 ← → #85361

1 2 3 5 6 10 15 25 30 50 75 150 569 1,138 1,707 2,845 3,414 5,690 8,535 14,225 17,070 28,450 42,675 85,350

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

85,350 42,675 128,026 64,013 192,040 96,020 48,010 24,005 72,016 36,008 18,004 9,002 4,501 13,504 6,752 3,376 1,688 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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