2³ × 3 × 41 × 661

Prime Factor Structure

Factorization String 2^3 × 3 × 41 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,668,240

Proper Divisor Sum 1,017,816

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #650413 ← → #650449

1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 661 984 1,322 1,983 2,644 3,966 5,288 7,932 15,864 27,101 54,202 81,303 108,404 162,606 216,808 325,212 650,424

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

650,424 325,212 162,606 81,303 243,910 121,955 365,866 182,933 548,800 274,400 137,200 68,600 34,300 17,150 8,575 25,726 12,863 38,590 19,295 57,886 28,943 86,830 43,415 130,246 65,123 195,370 97,685 293,056 146,528 73,264 36,632 18,316 9,158 4,579 13,738 6,869 20,608 10,304 5,152 2,576 1,288 644 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700

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