λ
Sigma Notebook

5,106,439

13 × 392803
Deficient Odd Composite

5,106,439 is odd and not a perfect square. Its factorization is 13 × 392803 and its 4 divisors sum to 5,499,256.

Prime Factor Structure

Factorization String 13 × 392803
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,499,256
Proper Divisor Sum 392,817
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #5106433 ← → #5106469

Radix Representation

Decimal 5106439
Binary 10011011110101100000111 (23 bits)
Octal 0o23365407
Hexadecimal 0x4DEB07

Divisor Catalog (4)

1 13 392,803 5,106,439

Collatz Trajectory (126 steps to reach 1)

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

5,106,439 15,319,318 7,659,659 22,978,978 11,489,489 34,468,468 17,234,234 8,617,117 25,851,352 12,925,676 6,462,838 3,231,419 9,694,258 4,847,129 14,541,388 7,270,694 3,635,347 10,906,042 5,453,021 16,359,064 8,179,532 4,089,766 2,044,883 6,134,650 3,067,325 9,201,976 4,600,988 2,300,494 1,150,247 3,450,742 1,725,371 5,176,114 2,588,057 7,764,172 3,882,086 1,941,043 5,823,130 2,911,565 8,734,696 4,367,348 2,183,674 1,091,837 3,275,512 1,637,756 818,878 409,439 1,228,318 614,159 1,842,478 921,239 2,763,718 1,381,859 4,145,578 2,072,789 6,218,368 3,109,184 1,554,592 777,296 388,648 194,324

More profiles

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