λ
Sigma Notebook

6,970,171

13 × 37 × 43 × 337
Deficient Odd Composite

6,970,171 is odd and not a perfect square. Its factorization is 13 × 37 × 43 × 337 and its 16 divisors sum to 7,911,904.

Prime Factor Structure

Factorization String 13 × 37 × 43 × 337
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,911,904
Proper Divisor Sum 941,733
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6970157 ← → #6970193

Radix Representation

Decimal 6970171
Binary 11010100101101100111011 (23 bits)
Octal 0o32455473
Hexadecimal 0x6A5B3B

Divisor Catalog (16)

1 13 37 43 337 481 559 1,591 4,381 12,469 14,491 20,683 162,097 188,383 536,167 6,970,171

Collatz Trajectory (103 steps to reach 1)

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

6,970,171 20,910,514 10,455,257 31,365,772 15,682,886 7,841,443 23,524,330 11,762,165 35,286,496 17,643,248 8,821,624 4,410,812 2,205,406 1,102,703 3,308,110 1,654,055 4,962,166 2,481,083 7,443,250 3,721,625 11,164,876 5,582,438 2,791,219 8,373,658 4,186,829 12,560,488 6,280,244 3,140,122 1,570,061 4,710,184 2,355,092 1,177,546 588,773 1,766,320 883,160 441,580 220,790 110,395 331,186 165,593 496,780 248,390 124,195 372,586 186,293 558,880 279,440 139,720 69,860 34,930 17,465 52,396 26,198 13,099 39,298 19,649 58,948 29,474 14,737 44,212

More profiles

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