6,920,173

13 × 17 × 173 × 181

6,920,173 factors as 13 × 17 × 173 × 181. Its 16 positive divisors give a proper-divisor sum of 1,060,163, so this integer is deficient. The Collatz stopping time is 209 steps.

Prime Factor Structure

Factorization String 13 × 17 × 173 × 181

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,980,336

Proper Divisor Sum 1,060,163

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6920149 ← → #6920189

Radix Representation

Decimal	6920173
Binary	11010011001011111101101 (23 bits)
Octal	0o32313755
Hexadecimal	0x6997ED

Divisor Catalog (16)

1 13 17 173 181 221 2,249 2,353 2,941 3,077 31,313 38,233 40,001 407,069 532,321 6,920,173

Collatz Trajectory (209 steps to reach 1)

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

6,920,173 20,760,520 10,380,260 5,190,130 2,595,065 7,785,196 3,892,598 1,946,299 5,838,898 2,919,449 8,758,348 4,379,174 2,189,587 6,568,762 3,284,381 9,853,144 4,926,572 2,463,286 1,231,643 3,694,930 1,847,465 5,542,396 2,771,198 1,385,599 4,156,798 2,078,399 6,235,198 3,117,599 9,352,798 4,676,399 14,029,198 7,014,599 21,043,798 10,521,899 31,565,698 15,782,849 47,348,548 23,674,274 11,837,137 35,511,412 17,755,706 8,877,853 26,633,560 13,316,780 6,658,390 3,329,195 9,987,586 4,993,793 14,981,380 7,490,690 3,745,345 11,236,036 5,618,018 2,809,009 8,427,028 4,213,514 2,106,757 6,320,272 3,160,136 1,580,068

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