720,149

113 × 6373

Prime Factor Structure

Factorization String 113 × 6373

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 726,636

Proper Divisor Sum 6,487

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #720133 ← → #720151

1 113 6,373 720,149

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

720,149 2,160,448 1,080,224 540,112 270,056 135,028 67,514 33,757 101,272 50,636 25,318 12,659 37,978 18,989 56,968 28,484 14,242 7,121 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 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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