131 × 15101

Prime Factor Structure

Factorization String 131 × 15101

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,993,464

Proper Divisor Sum 15,233

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1978219 ← → #1978267

1 131 15,101 1,978,231

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

1,978,231 5,934,694 2,967,347 8,902,042 4,451,021 13,353,064 6,676,532 3,338,266 1,669,133 5,007,400 2,503,700 1,251,850 625,925 1,877,776 938,888 469,444 234,722 117,361 352,084 176,042 88,021 264,064 132,032 66,016 33,008 16,504 8,252 4,126 2,063 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80 40 20 10

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