λ
Sigma Notebook

7,006,512

24 × 3 × 145969
Abundant Even Composite

7,006,512 is even and not a perfect square. Its factorization is 2^4 × 3 × 145969 and its 20 divisors sum to 18,100,280.

Prime Factor Structure

Factorization String 2^4 × 3 × 145969
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 18,100,280
Proper Divisor Sum 11,093,768
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #7006481 ← → #7006537

Radix Representation

Decimal 7006512
Binary 11010101110100100110000 (23 bits)
Octal 0o32564460
Hexadecimal 0x6AE930

Divisor Catalog (20)

1 2 3 4 6 8 12 16 24 48 145,969 291,938 437,907 583,876 875,814 1,167,752 1,751,628 2,335,504 3,503,256 7,006,512

Collatz Trajectory (72 steps to reach 1)

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

7,006,512 3,503,256 1,751,628 875,814 437,907 1,313,722 656,861 1,970,584 985,292 492,646 246,323 738,970 369,485 1,108,456 554,228 277,114 138,557 415,672 207,836 103,918 51,959 155,878 77,939 233,818 116,909 350,728 175,364 87,682 43,841 131,524 65,762 32,881 98,644 49,322 24,661 73,984 36,992 18,496 9,248 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368 184 92 46 23 70 35

More profiles

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