2² × 11² × 4093

Prime Factor Structure

Factorization String 2^2 × 11^2 × 4093

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,811,514

Proper Divisor Sum 1,830,502

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1980991 ← → #1981037

1 2 4 11 22 44 121 242 484 4,093 8,186 16,372 45,023 90,046 180,092 495,253 990,506 1,981,012

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

1,981,012 990,506 495,253 1,485,760 742,880 371,440 185,720 92,860 46,430 23,215 69,646 34,823 104,470 52,235 156,706 78,353 235,060 117,530 58,765 176,296 88,148 44,074 22,037 66,112 33,056 16,528 8,264 4,132 2,066 1,033 3,100 1,550 775 2,326 1,163 3,490 1,745 5,236 2,618 1,309 3,928 1,964 982 491 1,474 737 2,212 1,106 553 1,660 830 415 1,246 623 1,870 935 2,806 1,403 4,210 2,105

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