2 × 3² × 19 × 1097

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 1097

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 856,440

Proper Divisor Sum 481,266

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #375169 ← → #375203

1 2 3 6 9 18 19 38 57 114 171 342 1,097 2,194 3,291 6,582 9,873 19,746 20,843 41,686 62,529 125,058 187,587 375,174

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

375,174 187,587 562,762 281,381 844,144 422,072 211,036 105,518 52,759 158,278 79,139 237,418 118,709 356,128 178,064 89,032 44,516 22,258 11,129 33,388 16,694 8,347 25,042 12,521 37,564 18,782 9,391 28,174 14,087 42,262 21,131 63,394 31,697 95,092 47,546 23,773 71,320 35,660 17,830 8,915 26,746 13,373 40,120 20,060 10,030 5,015 15,046 7,523 22,570 11,285 33,856 16,928 8,464 4,232 2,116 1,058 529 1,588 794 397

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