2³ × 3² × 19² × 83

Prime Factor Structure

Factorization String 2^3 × 3^2 × 19^2 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 6,240,780

Proper Divisor Sum 4,083,444

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2157329 ← → #2157341

1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 83 114 152 166 171 228 249 332 342 361 456 498 664 684 722 747 996 1,083 1,368 1,444 1,494 1,577 1,992 2,166 2,888 2,988 3,154 3,249 4,332 4,731 5,976 6,308 6,498 8,664 9,462 12,616 12,996 14,193 18,924 25,992 28,386 29,963 37,848 56,772

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

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