2² × 3² × 11161

Prime Factor Structure

Factorization String 2^2 × 3^2 × 11161

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,015,742

Proper Divisor Sum 613,946

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #401773 ← → #401809

1 2 3 4 6 9 12 18 36 11,161 22,322 33,483 44,644 66,966 100,449 133,932 200,898 401,796

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

401,796 200,898 100,449 301,348 150,674 75,337 226,012 113,006 56,503 169,510 84,755 254,266 127,133 381,400 190,700 95,350 47,675 143,026 71,513 214,540 107,270 53,635 160,906 80,453 241,360 120,680 60,340 30,170 15,085 45,256 22,628 11,314 5,657 16,972 8,486 4,243 12,730 6,365 19,096 9,548 4,774 2,387 7,162 3,581 10,744 5,372 2,686 1,343 4,030 2,015 6,046 3,023 9,070 4,535 13,606 6,803 20,410 10,205 30,616 15,308

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