2² × 5 × 13327

Prime Factor Structure

Factorization String 2^2 × 5 × 13327

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 559,776

Proper Divisor Sum 293,236

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #266521 ← → #266549

1 2 4 5 10 20 13,327 26,654 53,308 66,635 133,270 266,540

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

266,540 133,270 66,635 199,906 99,953 299,860 149,930 74,965 224,896 112,448 56,224 28,112 14,056 7,028 3,514 1,757 5,272 2,636 1,318 659 1,978 989 2,968 1,484 742 371 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52

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