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Atlas › Integer Profiles › Node 4,132,945

4,132,945

5 × 43 × 47 × 409
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 43 × 47 × 409
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,195,520
Proper Divisor Sum 1,062,575
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #4132943 ← → #4132949

Radix Representation

Decimal 4132945
Binary 1111110001000001010001 (22 bits)
Octal 0o17610121
Hexadecimal 0x3F1051

Divisor Catalog (16)

1 5 43 47 215 235 409 2,021 2,045 10,105 17,587 19,223 87,935 96,115 826,589 4,132,945

Collatz Trajectory (53 steps to reach 1)

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

4,132,945 12,398,836 6,199,418 3,099,709 9,299,128 4,649,564 2,324,782 1,162,391 3,487,174 1,743,587 5,230,762 2,615,381 7,846,144 3,923,072 1,961,536 980,768 490,384 245,192 122,596 61,298 30,649 91,948 45,974 22,987 68,962 34,481 103,444 51,722 25,861 77,584 38,792 19,396 9,698 4,849 14,548 7,274 3,637 10,912 5,456 2,728 1,364 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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