2³ × 3 × 5 × 13 × 571

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 13 × 571

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 2,882,880

Proper Divisor Sum 1,992,120

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #890737 ← → #890761

1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 571 780 1,142 1,560 1,713 2,284 2,855 3,426 4,568 5,710 6,852 7,423 8,565 11,420 13,704 14,846 17,130 22,269 22,840 29,692 34,260 37,115 44,538 59,384 68,520 74,230 89,076 111,345 148,460 178,152

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

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