2 × 61 × 151

Prime Factor Structure

Factorization String 2 × 61 × 151

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 28,272

Proper Divisor Sum 9,850

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #18413 ← → #18427

1 2 61 122 151 302 9,211 18,422

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

18,422 9,211 27,634 13,817 41,452 20,726 10,363 31,090 15,545 46,636 23,318 11,659 34,978 17,489 52,468 26,234 13,117 39,352 19,676 9,838 4,919 14,758 7,379 22,138 11,069 33,208 16,604 8,302 4,151 12,454 6,227 18,682 9,341 28,024 14,012 7,006 3,503 10,510 5,255 15,766 7,883 23,650 11,825 35,476 17,738 8,869 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270

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