2² × 7 × 3911

Prime Factor Structure

Factorization String 2^2 × 7 × 3911

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 219,072

Proper Divisor Sum 109,564

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #109507 ← → #109517

1 2 4 7 14 28 3,911 7,822 15,644 27,377 54,754 109,508

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

109,508 54,754 27,377 82,132 41,066 20,533 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4

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