5,453,321

523 × 10427

Starting at 5,453,321, the Collatz iteration reaches 1 after 113 steps. The first transition is 16359964; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 523 × 10427

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,464,272

Proper Divisor Sum 10,951

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #5453317 ← → #5453341

Radix Representation

Decimal	5453321
Binary	10100110011011000001001 (23 bits)
Octal	0o24633011
Hexadecimal	0x533609

Divisor Catalog (4)

1 523 10,427 5,453,321

Collatz Trajectory (113 steps to reach 1)

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

5,453,321 16,359,964 8,179,982 4,089,991 12,269,974 6,134,987 18,404,962 9,202,481 27,607,444 13,803,722 6,901,861 20,705,584 10,352,792 5,176,396 2,588,198 1,294,099 3,882,298 1,941,149 5,823,448 2,911,724 1,455,862 727,931 2,183,794 1,091,897 3,275,692 1,637,846 818,923 2,456,770 1,228,385 3,685,156 1,842,578 921,289 2,763,868 1,381,934 690,967 2,072,902 1,036,451 3,109,354 1,554,677 4,664,032 2,332,016 1,166,008 583,004 291,502 145,751 437,254 218,627 655,882 327,941 983,824 491,912 245,956 122,978 61,489 184,468 92,234 46,117 138,352 69,176 34,588

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