2² × 13 × 17 × 449

Prime Factor Structure

Factorization String 2^2 × 13 × 17 × 449

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 793,800

Proper Divisor Sum 396,884

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #396887 ← → #396919

1 2 4 13 17 26 34 52 68 221 442 449 884 898 1,796 5,837 7,633 11,674 15,266 23,348 30,532 99,229 198,458 396,916

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

396,916 198,458 99,229 297,688 148,844 74,422 37,211 111,634 55,817 167,452 83,726 41,863 125,590 62,795 188,386 94,193 282,580 141,290 70,645 211,936 105,968 52,984 26,492 13,246 6,623 19,870 9,935 29,806 14,903 44,710 22,355 67,066 33,533 100,600 50,300 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812 17,906 8,953 26,860 13,430 6,715 20,146 10,073 30,220 15,110

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