5,389,501

13 × 414577

Starting at 5,389,501, the Collatz iteration reaches 1 after 87 steps. The first transition is 16168504; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 13 × 414577

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,804,092

Proper Divisor Sum 414,591

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5389487 ← → #5389507

Radix Representation

Decimal	5389501
Binary	10100100011110010111101 (23 bits)
Octal	0o24436275
Hexadecimal	0x523CBD

Divisor Catalog (4)

1 13 414,577 5,389,501

Collatz Trajectory (87 steps to reach 1)

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

5,389,501 16,168,504 8,084,252 4,042,126 2,021,063 6,063,190 3,031,595 9,094,786 4,547,393 13,642,180 6,821,090 3,410,545 10,231,636 5,115,818 2,557,909 7,673,728 3,836,864 1,918,432 959,216 479,608 239,804 119,902 59,951 179,854 89,927 269,782 134,891 404,674 202,337 607,012 303,506 151,753 455,260 227,630 113,815 341,446 170,723 512,170 256,085 768,256 384,128 192,064 96,032 48,016 24,008 12,004 6,002 3,001 9,004 4,502 2,251 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950

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