2² × 7 × 15149

Prime Factor Structure

Factorization String 2^2 × 7 × 15149

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 848,400

Proper Divisor Sum 424,228

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #424169 ← → #424187

1 2 4 7 14 28 15,149 30,298 60,596 106,043 212,086 424,172

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

424,172 212,086 106,043 318,130 159,065 477,196 238,598 119,299 357,898 178,949 536,848 268,424 134,212 67,106 33,553 100,660 50,330 25,165 75,496 37,748 18,874 9,437 28,312 14,156 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76

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