λ
Sigma Notebook

7,099,485

3 × 5 × 61 × 7759
Deficient Odd Composite

7,099,485 is odd and not a perfect square. Its factorization is 3 × 5 × 61 × 7759 and its 16 divisors sum to 11,546,880.

Prime Factor Structure

Factorization String 3 × 5 × 61 × 7759
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 11,546,880
Proper Divisor Sum 4,447,395
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #7099459 ← → #7099507

Radix Representation

Decimal 7099485
Binary 11011000101010001011101 (23 bits)
Octal 0o33052135
Hexadecimal 0x6C545D

Divisor Catalog (16)

1 3 5 15 61 183 305 915 7,759 23,277 38,795 116,385 473,299 1,419,897 2,366,495 7,099,485

Collatz Trajectory (129 steps to reach 1)

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

7,099,485 21,298,456 10,649,228 5,324,614 2,662,307 7,986,922 3,993,461 11,980,384 5,990,192 2,995,096 1,497,548 748,774 374,387 1,123,162 561,581 1,684,744 842,372 421,186 210,593 631,780 315,890 157,945 473,836 236,918 118,459 355,378 177,689 533,068 266,534 133,267 399,802 199,901 599,704 299,852 149,926 74,963 224,890 112,445 337,336 168,668 84,334 42,167 126,502 63,251 189,754 94,877 284,632 142,316 71,158 35,579 106,738 53,369 160,108 80,054 40,027 120,082 60,041 180,124 90,062 45,031

More profiles

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