λ
Ratio Atlas

3,071,209

193 × 15913
Deficient Odd Composite

3,071,209 factors as 193 × 15913. Its 4 positive divisors give a proper-divisor sum of 16,107, so this integer is deficient. The Collatz stopping time is 102 steps.

Prime Factor Structure

Factorization String 193 × 15913
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,087,316
Proper Divisor Sum 16,107
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #3071207 ← → #3071219

Radix Representation

Decimal 3071209
Binary 1011101101110011101001 (22 bits)
Octal 0o13556351
Hexadecimal 0x2EDCE9

Divisor Catalog (4)

1 193 15,913 3,071,209

Collatz Trajectory (102 steps to reach 1)

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

3,071,209 9,213,628 4,606,814 2,303,407 6,910,222 3,455,111 10,365,334 5,182,667 15,548,002 7,774,001 23,322,004 11,661,002 5,830,501 17,491,504 8,745,752 4,372,876 2,186,438 1,093,219 3,279,658 1,639,829 4,919,488 2,459,744 1,229,872 614,936 307,468 153,734 76,867 230,602 115,301 345,904 172,952 86,476 43,238 21,619 64,858 32,429 97,288 48,644 24,322 12,161 36,484 18,242 9,121 27,364 13,682 6,841 20,524 10,262 5,131 15,394 7,697 23,092 11,546 5,773 17,320 8,660 4,330 2,165 6,496 3,248

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