2⁴ × 11 × 19 × 131

Prime Factor Structure

Factorization String 2^4 × 11 × 19 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 982,080

Proper Divisor Sum 544,016

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #438049 ← → #438091

1 2 4 8 11 16 19 22 38 44 76 88 131 152 176 209 262 304 418 524 836 1,048 1,441 1,672 2,096 2,489 2,882 3,344 4,978 5,764 9,956 11,528 19,912 23,056 27,379 39,824 54,758 109,516 219,032 438,064

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

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