2² × 7 × 20101

Prime Factor Structure

Factorization String 2^2 × 7 × 20101

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,125,712

Proper Divisor Sum 562,884

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #562813 ← → #562831

1 2 4 7 14 28 20,101 40,202 80,404 140,707 281,414 562,828

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

562,828 281,414 140,707 422,122 211,061 633,184 316,592 158,296 79,148 39,574 19,787 59,362 29,681 89,044 44,522 22,261 66,784 33,392 16,696 8,348 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577

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