λ
Sigma Notebook

7,265,171

172 × 23 × 1093
Deficient Odd Composite

7,265,171 is odd and not a perfect square. Its factorization is 17^2 × 23 × 1093 and its 12 divisors sum to 8,060,592.

Prime Factor Structure

Factorization String 17^2 × 23 × 1093
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 8,060,592
Proper Divisor Sum 795,421
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #7265149 ← → #7265189

Radix Representation

Decimal 7265171
Binary 11011101101101110010011 (23 bits)
Octal 0o33555623
Hexadecimal 0x6EDB93

Divisor Catalog (12)

1 17 23 289 391 1,093 6,647 18,581 25,139 315,877 427,363 7,265,171

Collatz Trajectory (341 steps to reach 1)

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

7,265,171 21,795,514 10,897,757 32,693,272 16,346,636 8,173,318 4,086,659 12,259,978 6,129,989 18,389,968 9,194,984 4,597,492 2,298,746 1,149,373 3,448,120 1,724,060 862,030 431,015 1,293,046 646,523 1,939,570 969,785 2,909,356 1,454,678 727,339 2,182,018 1,091,009 3,273,028 1,636,514 818,257 2,454,772 1,227,386 613,693 1,841,080 920,540 460,270 230,135 690,406 345,203 1,035,610 517,805 1,553,416 776,708 388,354 194,177 582,532 291,266 145,633 436,900 218,450 109,225 327,676 163,838 81,919 245,758 122,879 368,638 184,319 552,958 276,479

More profiles

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