199,057

67 × 2971

Prime Factor Structure

Factorization String 67 × 2971

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 202,096

Proper Divisor Sum 3,039

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #199049 ← → #199081

1 67 2,971 199,057

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

199,057 597,172 298,586 149,293 447,880 223,940 111,970 55,985 167,956 83,978 41,989 125,968 62,984 31,492 15,746 7,873 23,620 11,810 5,905 17,716 8,858 4,429 13,288 6,644 3,322 1,661 4,984 2,492 1,246 623 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125 376 188 94 47 142 71 214

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