2³ × 7 × 20747

Prime Factor Structure

Factorization String 2^3 × 7 × 20747

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,489,760

Proper Divisor Sum 1,327,928

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1161829 ← → #1161833

1 2 4 7 8 14 28 56 20,747 41,494 82,988 145,229 165,976 290,458 580,916 1,161,832

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

1,161,832 580,916 290,458 145,229 435,688 217,844 108,922 54,461 163,384 81,692 40,846 20,423 61,270 30,635 91,906 45,953 137,860 68,930 34,465 103,396 51,698 25,849 77,548 38,774 19,387 58,162 29,081 87,244 43,622 21,811 65,434 32,717 98,152 49,076 24,538 12,269 36,808 18,404 9,202 4,601 13,804 6,902 3,451 10,354 5,177 15,532 7,766 3,883 11,650 5,825 17,476 8,738 4,369 13,108 6,554 3,277 9,832 4,916 2,458 1,229

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