2² × 5 × 9377

Prime Factor Structure

Factorization String 2^2 × 5 × 9377

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 393,876

Proper Divisor Sum 206,336

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #187531 ← → #187547

1 2 4 5 10 20 9,377 18,754 37,508 46,885 93,770 187,540

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

187,540 93,770 46,885 140,656 70,328 35,164 17,582 8,791 26,374 13,187 39,562 19,781 59,344 29,672 14,836 7,418 3,709 11,128 5,564 2,782 1,391 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 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

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