2² × 3² × 10859

Prime Factor Structure

Factorization String 2^2 × 3^2 × 10859

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 988,260

Proper Divisor Sum 597,336

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #390893 ← → #390953

1 2 3 4 6 9 12 18 36 10,859 21,718 32,577 43,436 65,154 97,731 130,308 195,462 390,924

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

390,924 195,462 97,731 293,194 146,597 439,792 219,896 109,948 54,974 27,487 82,462 41,231 123,694 61,847 185,542 92,771 278,314 139,157 417,472 208,736 104,368 52,184 26,092 13,046 6,523 19,570 9,785 29,356 14,678 7,339 22,018 11,009 33,028 16,514 8,257 24,772 12,386 6,193 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

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