2² × 137 × 587

Prime Factor Structure

Factorization String 2^2 × 137 × 587

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 568,008

Proper Divisor Sum 246,332

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #321661 ← → #321679

1 2 4 137 274 548 587 1,174 2,348 80,419 160,838 321,676

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

321,676 160,838 80,419 241,258 120,629 361,888 180,944 90,472 45,236 22,618 11,309 33,928 16,964 8,482 4,241 12,724 6,362 3,181 9,544 4,772 2,386 1,193 3,580 1,790 895 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308 7,654 3,827 11,482 5,741 17,224 8,612 4,306 2,153 6,460 3,230 1,615 4,846 2,423 7,270 3,635 10,906 5,453 16,360 8,180 4,090 2,045

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