λ
Sequence Observatory

5,430,571

107 × 50753
Deficient Odd Composite

Starting at 5,430,571, the Collatz iteration reaches 1 after 232 steps. The first transition is 16291714; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 107 × 50753
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,481,432
Proper Divisor Sum 50,861
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #5430559 ← → #5430583

Radix Representation

Decimal 5430571
Binary 10100101101110100101011 (23 bits)
Octal 0o24556453
Hexadecimal 0x52DD2B

Divisor Catalog (4)

1 107 50,753 5,430,571

Collatz Trajectory (232 steps to reach 1)

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

5,430,571 16,291,714 8,145,857 24,437,572 12,218,786 6,109,393 18,328,180 9,164,090 4,582,045 13,746,136 6,873,068 3,436,534 1,718,267 5,154,802 2,577,401 7,732,204 3,866,102 1,933,051 5,799,154 2,899,577 8,698,732 4,349,366 2,174,683 6,524,050 3,262,025 9,786,076 4,893,038 2,446,519 7,339,558 3,669,779 11,009,338 5,504,669 16,514,008 8,257,004 4,128,502 2,064,251 6,192,754 3,096,377 9,289,132 4,644,566 2,322,283 6,966,850 3,483,425 10,450,276 5,225,138 2,612,569 7,837,708 3,918,854 1,959,427 5,878,282 2,939,141 8,817,424 4,408,712 2,204,356 1,102,178 551,089 1,653,268 826,634 413,317 1,239,952

More profiles

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