2 × 3² × 29 × 811

Prime Factor Structure

Factorization String 2 × 3^2 × 29 × 811

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 950,040

Proper Divisor Sum 526,698

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #423341 ← → #423347

1 2 3 6 9 18 29 58 87 174 261 522 811 1,622 2,433 4,866 7,299 14,598 23,519 47,038 70,557 141,114 211,671 423,342

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

423,342 211,671 635,014 317,507 952,522 476,261 1,428,784 714,392 357,196 178,598 89,299 267,898 133,949 401,848 200,924 100,462 50,231 150,694 75,347 226,042 113,021 339,064 169,532 84,766 42,383 127,150 63,575 190,726 95,363 286,090 143,045 429,136 214,568 107,284 53,642 26,821 80,464 40,232 20,116 10,058 5,029 15,088 7,544 3,772 1,886 943 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

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