2⁴ × 3² × 19 × 197

Prime Factor Structure

Factorization String 2^4 × 3^2 × 19 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 1,595,880

Proper Divisor Sum 1,056,888

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #538987 ← → #539003

1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 171 197 228 304 342 394 456 591 684 788 912 1,182 1,368 1,576 1,773 2,364 2,736 3,152 3,546 3,743 4,728 7,092 7,486 9,456 11,229 14,184 14,972 22,458 28,368 29,944 33,687 44,916 59,888 67,374 89,832 134,748 179,664 269,496 538,992

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

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