λ
Sigma Notebook

7,100,195

5 × 1420039
Deficient Odd Composite

7,100,195 is odd and not a perfect square. Its factorization is 5 × 1420039 and its 4 divisors sum to 8,520,240.

Prime Factor Structure

Factorization String 5 × 1420039
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,520,240
Proper Divisor Sum 1,420,045
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #7100183 ← → #7100221

Radix Representation

Decimal 7100195
Binary 11011000101011100100011 (23 bits)
Octal 0o33053443
Hexadecimal 0x6C5723

Divisor Catalog (4)

1 5 1,420,039 7,100,195

Collatz Trajectory (222 steps to reach 1)

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

7,100,195 21,300,586 10,650,293 31,950,880 15,975,440 7,987,720 3,993,860 1,996,930 998,465 2,995,396 1,497,698 748,849 2,246,548 1,123,274 561,637 1,684,912 842,456 421,228 210,614 105,307 315,922 157,961 473,884 236,942 118,471 355,414 177,707 533,122 266,561 799,684 399,842 199,921 599,764 299,882 149,941 449,824 224,912 112,456 56,228 28,114 14,057 42,172 21,086 10,543 31,630 15,815 47,446 23,723 71,170 35,585 106,756 53,378 26,689 80,068 40,034 20,017 60,052 30,026 15,013 45,040

More profiles

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