2³ × 5² × 31 × 53

Prime Factor Structure

Factorization String 2^3 × 5^2 × 31 × 53

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 803,520

Proper Divisor Sum 474,920

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #328591 ← → #328619

1 2 4 5 8 10 20 25 31 40 50 53 62 100 106 124 155 200 212 248 265 310 424 530 620 775 1,060 1,240 1,325 1,550 1,643 2,120 2,650 3,100 3,286 5,300 6,200 6,572 8,215 10,600 13,144 16,430 32,860 41,075 65,720 82,150 164,300 328,600

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

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