2² × 7 × 15299

Prime Factor Structure

Factorization String 2^2 × 7 × 15299

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 856,800

Proper Divisor Sum 428,428

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #428369 ← → #428401

1 2 4 7 14 28 15,299 30,598 61,196 107,093 214,186 428,372

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

428,372 214,186 107,093 321,280 160,640 80,320 40,160 20,080 10,040 5,020 2,510 1,255 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179 9,538 4,769 14,308 7,154 3,577 10,732 5,366 2,683 8,050 4,025 12,076 6,038 3,019 9,058 4,529 13,588 6,794 3,397 10,192 5,096 2,548 1,274 637 1,912 956 478 239 718 359 1,078 539 1,618 809 2,428 1,214 607 1,822 911 2,734

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