3 × 66919

Prime Factor Structure

Factorization String 3 × 66919

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 267,680

Proper Divisor Sum 66,923

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #200731 ← → #200771

1 3 66,919 200,757

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

200,757 602,272 301,136 150,568 75,284 37,642 18,821 56,464 28,232 14,116 7,058 3,529 10,588 5,294 2,647 7,942 3,971 11,914 5,957 17,872 8,936 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40

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