λ
Sigma Notebook

3,006,171

32 × 7 × 47717
Deficient Odd Composite

3,006,171 is odd and not a perfect square. Its factorization is 3^2 × 7 × 47717 and its 12 divisors sum to 4,962,672.

Prime Factor Structure

Factorization String 3^2 × 7 × 47717
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 4,962,672
Proper Divisor Sum 1,956,501
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #3006151 ← → #3006193

Radix Representation

Decimal 3006171
Binary 1011011101111011011011 (22 bits)
Octal 0o13357333
Hexadecimal 0x2DDEDB

Divisor Catalog (12)

1 3 7 9 21 63 47,717 143,151 334,019 429,453 1,002,057 3,006,171

Collatz Trajectory (89 steps to reach 1)

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

3,006,171 9,018,514 4,509,257 13,527,772 6,763,886 3,381,943 10,145,830 5,072,915 15,218,746 7,609,373 22,828,120 11,414,060 5,707,030 2,853,515 8,560,546 4,280,273 12,840,820 6,420,410 3,210,205 9,630,616 4,815,308 2,407,654 1,203,827 3,611,482 1,805,741 5,417,224 2,708,612 1,354,306 677,153 2,031,460 1,015,730 507,865 1,523,596 761,798 380,899 1,142,698 571,349 1,714,048 857,024 428,512 214,256 107,128 53,564 26,782 13,391 40,174 20,087 60,262 30,131 90,394 45,197 135,592 67,796 33,898 16,949 50,848 25,424 12,712 6,356 3,178

More profiles

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