2 × 5 × 11 × 27109

Prime Factor Structure

Factorization String 2 × 5 × 11 × 27109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,855,760

Proper Divisor Sum 2,873,770

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2981981 ← → #2981999

1 2 5 10 11 22 55 110 27,109 54,218 135,545 271,090 298,199 596,398 1,490,995 2,981,990

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

2,981,990 1,490,995 4,472,986 2,236,493 6,709,480 3,354,740 1,677,370 838,685 2,516,056 1,258,028 629,014 314,507 943,522 471,761 1,415,284 707,642 353,821 1,061,464 530,732 265,366 132,683 398,050 199,025 597,076 298,538 149,269 447,808 223,904 111,952 55,976 27,988 13,994 6,997 20,992 10,496 5,248 2,624 1,312 656 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91

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