2² × 31 × 2131

Prime Factor Structure

Factorization String 2^2 × 31 × 2131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 477,568

Proper Divisor Sum 213,324

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #264221 ← → #264263

1 2 4 31 62 124 2,131 4,262 8,524 66,061 132,122 264,244

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

264,244 132,122 66,061 198,184 99,092 49,546 24,773 74,320 37,160 18,580 9,290 4,645 13,936 6,968 3,484 1,742 871 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443 127,330 63,665 190,996 95,498 47,749 143,248 71,624 35,812 17,906 8,953 26,860 13,430 6,715 20,146 10,073

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