2² × 67 × 2687

Prime Factor Structure

Factorization String 2^2 × 67 × 2687

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,279,488

Proper Divisor Sum 559,372

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #720101 ← → #720127

1 2 4 67 134 268 2,687 5,374 10,748 180,029 360,058 720,116

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

720,116 360,058 180,029 540,088 270,044 135,022 67,511 202,534 101,267 303,802 151,901 455,704 227,852 113,926 56,963 170,890 85,445 256,336 128,168 64,084 32,042 16,021 48,064 24,032 12,016 6,008 3,004 1,502 751 2,254 1,127 3,382 1,691 5,074 2,537 7,612 3,806 1,903 5,710 2,855 8,566 4,283 12,850 6,425 19,276 9,638 4,819 14,458 7,229 21,688 10,844 5,422 2,711 8,134 4,067 12,202 6,101 18,304 9,152 4,576

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