401939

Prime Factor Structure

Factorization String 401939

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 401,940

Proper Divisor Sum 1

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #401917 ← → #401953

1 401,939

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

401,939 1,205,818 602,909 1,808,728 904,364 452,182 226,091 678,274 339,137 1,017,412 508,706 254,353 763,060 381,530 190,765 572,296 286,148 143,074 71,537 214,612 107,306 53,653 160,960 80,480 40,240 20,120 10,060 5,030 2,515 7,546 3,773 11,320 5,660 2,830 1,415 4,246 2,123 6,370 3,185 9,556 4,778 2,389 7,168 3,584 1,792 896 448 224 112 56 28 14 7 22 11 34 17 52 26 13

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