2² × 3² × 19 × 233

Prime Factor Structure

Factorization String 2^2 × 3^2 × 19 × 233

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 425,880

Proper Divisor Sum 266,508

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #159361 ← → #159389

1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 233 342 466 684 699 932 1,398 2,097 2,796 4,194 4,427 8,388 8,854 13,281 17,708 26,562 39,843 53,124 79,686 159,372

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

159,372 79,686 39,843 119,530 59,765 179,296 89,648 44,824 22,412 11,206 5,603 16,810 8,405 25,216 12,608 6,304 3,152 1,576 788 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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