2² × 5 × 15269

Prime Factor Structure

Factorization String 2^2 × 5 × 15269

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 641,340

Proper Divisor Sum 335,960

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #305377 ← → #305401

1 2 4 5 10 20 15,269 30,538 61,076 76,345 152,690 305,380

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

305,380 152,690 76,345 229,036 114,518 57,259 171,778 85,889 257,668 128,834 64,417 193,252 96,626 48,313 144,940 72,470 36,235 108,706 54,353 163,060 81,530 40,765 122,296 61,148 30,574 15,287 45,862 22,931 68,794 34,397 103,192 51,596 25,798 12,899 38,698 19,349 58,048 29,024 14,512 7,256 3,628 1,814 907 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943

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