1,362,222

2 × 3² × 75679

Prime Factor Structure

Factorization String 2 × 3^2 × 75679

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 12

Divisor Sum (σ) 2,951,520

Proper Divisor Sum 1,589,298

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #1362211 ← → #1362223

1 2 3 6 9 18 75,679 151,358 227,037 454,074 681,111 1,362,222

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

1,362,222 681,111 2,043,334 1,021,667 3,065,002 1,532,501 4,597,504 2,298,752 1,149,376 574,688 287,344 143,672 71,836 35,918 17,959 53,878 26,939 80,818 40,409 121,228 60,614 30,307 90,922 45,461 136,384 68,192 34,096 17,048 8,524 4,262 2,131 6,394 3,197 9,592 4,796 2,398 1,199 3,598 1,799 5,398 2,699 8,098 4,049 12,148 6,074 3,037 9,112 4,556 2,278 1,139 3,418 1,709 5,128 2,564 1,282 641 1,924 962 481 1,444

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