3 × 7 × 41 × 5171

Prime Factor Structure

Factorization String 3 × 7 × 41 × 5171

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,951,168

Proper Divisor Sum 2,498,937

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #4452229 ← → #4452233

1 3 7 21 41 123 287 861 5,171 15,513 36,197 108,591 212,011 636,033 1,484,077 4,452,231

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

4,452,231 13,356,694 6,678,347 20,035,042 10,017,521 30,052,564 15,026,282 7,513,141 22,539,424 11,269,712 5,634,856 2,817,428 1,408,714 704,357 2,113,072 1,056,536 528,268 264,134 132,067 396,202 198,101 594,304 297,152 148,576 74,288 37,144 18,572 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10 5 16 8 4

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