2 × 3 × 7 × 18143

Prime Factor Structure

Factorization String 2 × 3 × 7 × 18143

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,741,824

Proper Divisor Sum 979,818

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #762001 ← → #762007

1 2 3 6 7 14 21 42 18,143 36,286 54,429 108,858 127,001 254,002 381,003 762,006

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

762,006 381,003 1,143,010 571,505 1,714,516 857,258 428,629 1,285,888 642,944 321,472 160,736 80,368 40,184 20,092 10,046 5,023 15,070 7,535 22,606 11,303 33,910 16,955 50,866 25,433 76,300 38,150 19,075 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858

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