2³ × 3 × 13 × 1031

Prime Factor Structure

Factorization String 2^3 × 3 × 13 × 1031

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 866,880

Proper Divisor Sum 545,208

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #321661 ← → #321679

1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 312 1,031 2,062 3,093 4,124 6,186 8,248 12,372 13,403 24,744 26,806 40,209 53,612 80,418 107,224 160,836 321,672

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

321,672 160,836 80,418 40,209 120,628 60,314 30,157 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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