2² × 13 × 15727

Prime Factor Structure

Factorization String 2^2 × 13 × 15727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,541,344

Proper Divisor Sum 723,540

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #817793 ← → #817823

1 2 4 13 26 52 15,727 31,454 62,908 204,451 408,902 817,804

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

817,804 408,902 204,451 613,354 306,677 920,032 460,016 230,008 115,004 57,502 28,751 86,254 43,127 129,382 64,691 194,074 97,037 291,112 145,556 72,778 36,389 109,168 54,584 27,292 13,646 6,823 20,470 10,235 30,706 15,353 46,060 23,030 11,515 34,546 17,273 51,820 25,910 12,955 38,866 19,433 58,300 29,150 14,575 43,726 21,863 65,590 32,795 98,386 49,193 147,580 73,790 36,895 110,686 55,343 166,030 83,015 249,046 124,523 373,570 186,785

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