199,148

2² × 49787

Prime Factor Structure

Factorization String 2^2 × 49787

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 6

Divisor Sum (σ) 348,516

Proper Divisor Sum 149,368

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #199109 ← → #199151

1 2 4 49,787 99,574 199,148

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

199,148 99,574 49,787 149,362 74,681 224,044 112,022 56,011 168,034 84,017 252,052 126,026 63,013 189,040 94,520 47,260 23,630 11,815 35,446 17,723 53,170 26,585 79,756 39,878 19,939 59,818 29,909 89,728 44,864 22,432 11,216 5,608 2,804 1,402 701 2,104 1,052 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276

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