3² × 143461

Prime Factor Structure

Factorization String 3^2 × 143461

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,865,006

Proper Divisor Sum 573,857

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1291139 ← → #1291153

1 3 9 143,461 430,383 1,291,149

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

1,291,149 3,873,448 1,936,724 968,362 484,181 1,452,544 726,272 363,136 181,568 90,784 45,392 22,696 11,348 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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