2² × 3 × 61 × 199

Prime Factor Structure

Factorization String 2^2 × 3 × 61 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 347,200

Proper Divisor Sum 201,532

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #145661 ← → #145679

1 2 3 4 6 12 61 122 183 199 244 366 398 597 732 796 1,194 2,388 12,139 24,278 36,417 48,556 72,834 145,668

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

145,668 72,834 36,417 109,252 54,626 27,313 81,940 40,970 20,485 61,456 30,728 15,364 7,682 3,841 11,524 5,762 2,881 8,644 4,322 2,161 6,484 3,242 1,621 4,864 2,432 1,216 608 304 152 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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