λ
Sigma Notebook

7,090,441

83 × 85427
Deficient Odd Composite

7,090,441 is odd and not a perfect square. Its factorization is 83 × 85427 and its 4 divisors sum to 7,175,952.

Prime Factor Structure

Factorization String 83 × 85427
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,175,952
Proper Divisor Sum 85,511
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #7090429 ← → #7090451

Radix Representation

Decimal 7090441
Binary 11011000011000100001001 (23 bits)
Octal 0o33030411
Hexadecimal 0x6C3109

Divisor Catalog (4)

1 83 85,427 7,090,441

Collatz Trajectory (235 steps to reach 1)

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

7,090,441 21,271,324 10,635,662 5,317,831 15,953,494 7,976,747 23,930,242 11,965,121 35,895,364 17,947,682 8,973,841 26,921,524 13,460,762 6,730,381 20,191,144 10,095,572 5,047,786 2,523,893 7,571,680 3,785,840 1,892,920 946,460 473,230 236,615 709,846 354,923 1,064,770 532,385 1,597,156 798,578 399,289 1,197,868 598,934 299,467 898,402 449,201 1,347,604 673,802 336,901 1,010,704 505,352 252,676 126,338 63,169 189,508 94,754 47,377 142,132 71,066 35,533 106,600 53,300 26,650 13,325 39,976 19,988 9,994 4,997 14,992 7,496

More profiles

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