3² × 57899

Prime Factor Structure

Factorization String 3^2 × 57899

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 752,700

Proper Divisor Sum 231,609

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #521063 ← → #521107

1 3 9 57,899 173,697 521,091

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

521,091 1,563,274 781,637 2,344,912 1,172,456 586,228 293,114 146,557 439,672 219,836 109,918 54,959 164,878 82,439 247,318 123,659 370,978 185,489 556,468 278,234 139,117 417,352 208,676 104,338 52,169 156,508 78,254 39,127 117,382 58,691 176,074 88,037 264,112 132,056 66,028 33,014 16,507 49,522 24,761 74,284 37,142 18,571 55,714 27,857 83,572 41,786 20,893 62,680 31,340 15,670 7,835 23,506 11,753 35,260 17,630 8,815 26,446 13,223 39,670 19,835

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