2 × 7 × 31 × 383

Prime Factor Structure

Factorization String 2 × 7 × 31 × 383

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 294,912

Proper Divisor Sum 128,690

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #166219 ← → #166237

1 2 7 14 31 62 217 383 434 766 2,681 5,362 11,873 23,746 83,111 166,222

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

166,222 83,111 249,334 124,667 374,002 187,001 561,004 280,502 140,251 420,754 210,377 631,132 315,566 157,783 473,350 236,675 710,026 355,013 1,065,040 532,520 266,260 133,130 66,565 199,696 99,848 49,924 24,962 12,481 37,444 18,722 9,361 28,084 14,042 7,021 21,064 10,532 5,266 2,633 7,900 3,950 1,975 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176

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