3² × 19 × 41 × 59

Prime Factor Structure

Factorization String 3^2 × 19 × 41 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 655,200

Proper Divisor Sum 241,551

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #413629 ← → #413653

1 3 9 19 41 57 59 123 171 177 369 531 779 1,121 2,337 2,419 3,363 7,011 7,257 10,089 21,771 45,961 137,883 413,649

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

413,649 1,240,948 620,474 310,237 930,712 465,356 232,678 116,339 349,018 174,509 523,528 261,764 130,882 65,441 196,324 98,162 49,081 147,244 73,622 36,811 110,434 55,217 165,652 82,826 41,413 124,240 62,120 31,060 15,530 7,765 23,296 11,648 5,824 2,912 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445

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