2² × 3² × 5 × 2351

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 2351

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,284,192

Proper Divisor Sum 861,012

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #423179 ← → #423191

1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 2,351 4,702 7,053 9,404 11,755 14,106 21,159 23,510 28,212 35,265 42,318 47,020 70,530 84,636 105,795 141,060 211,590 423,180

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

423,180 211,590 105,795 317,386 158,693 476,080 238,040 119,020 59,510 29,755 89,266 44,633 133,900 66,950 33,475 100,426 50,213 150,640 75,320 37,660 18,830 9,415 28,246 14,123 42,370 21,185 63,556 31,778 15,889 47,668 23,834 11,917 35,752 17,876 8,938 4,469 13,408 6,704 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76

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