13 × 17 × 8951

Prime Factor Structure

Factorization String 13 × 17 × 8951

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,255,904

Proper Divisor Sum 277,733

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1978159 ← → #1978181

1 13 17 221 8,951 116,363 152,167 1,978,171

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

1,978,171 5,934,514 2,967,257 8,901,772 4,450,886 2,225,443 6,676,330 3,338,165 10,014,496 5,007,248 2,503,624 1,251,812 625,906 312,953 938,860 469,430 234,715 704,146 352,073 1,056,220 528,110 264,055 792,166 396,083 1,188,250 594,125 1,782,376 891,188 445,594 222,797 668,392 334,196 167,098 83,549 250,648 125,324 62,662 31,331 93,994 46,997 140,992 70,496 35,248 17,624 8,812 4,406 2,203 6,610 3,305 9,916 4,958 2,479 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554

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