λ
Sigma Notebook

7,260,161

103 × 70487
Deficient Odd Composite

7,260,161 is odd and not a perfect square. Its factorization is 103 × 70487 and its 4 divisors sum to 7,330,752.

Prime Factor Structure

Factorization String 103 × 70487
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,330,752
Proper Divisor Sum 70,591
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #7260133 ← → #7260181

Radix Representation

Decimal 7260161
Binary 11011101100100000000001 (23 bits)
Octal 0o33544001
Hexadecimal 0x6EC801

Divisor Catalog (4)

1 103 70,487 7,260,161

Collatz Trajectory (173 steps to reach 1)

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

7,260,161 21,780,484 10,890,242 5,445,121 16,335,364 8,167,682 4,083,841 12,251,524 6,125,762 3,062,881 9,188,644 4,594,322 2,297,161 6,891,484 3,445,742 1,722,871 5,168,614 2,584,307 7,752,922 3,876,461 11,629,384 5,814,692 2,907,346 1,453,673 4,361,020 2,180,510 1,090,255 3,270,766 1,635,383 4,906,150 2,453,075 7,359,226 3,679,613 11,038,840 5,519,420 2,759,710 1,379,855 4,139,566 2,069,783 6,209,350 3,104,675 9,314,026 4,657,013 13,971,040 6,985,520 3,492,760 1,746,380 873,190 436,595 1,309,786 654,893 1,964,680 982,340 491,170 245,585 736,756 368,378 184,189 552,568 276,284

More profiles

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