438211

Prime Factor Structure

Factorization String 438211

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 438,212

Proper Divisor Sum 1

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #438203 ← → #438223

1 438,211

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

438,211 1,314,634 657,317 1,971,952 985,976 492,988 246,494 123,247 369,742 184,871 554,614 277,307 831,922 415,961 1,247,884 623,942 311,971 935,914 467,957 1,403,872 701,936 350,968 175,484 87,742 43,871 131,614 65,807 197,422 98,711 296,134 148,067 444,202 222,101 666,304 333,152 166,576 83,288 41,644 20,822 10,411 31,234 15,617 46,852 23,426 11,713 35,140 17,570 8,785 26,356 13,178 6,589 19,768 9,884 4,942 2,471 7,414 3,707 11,122 5,561 16,684

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