5,387,071

5387071

Starting at 5,387,071, the Collatz iteration reaches 1 after 144 steps. The first transition is 16161214; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 5387071

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 5,387,072

Proper Divisor Sum 1

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5387059 ← → #5387077

Radix Representation

Decimal	5387071
Binary	10100100011001100111111 (23 bits)
Octal	0o24431477
Hexadecimal	0x52333F

Divisor Catalog (2)

1 5,387,071

Collatz Trajectory (144 steps to reach 1)

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

5,387,071 16,161,214 8,080,607 24,241,822 12,120,911 36,362,734 18,181,367 54,544,102 27,272,051 81,816,154 40,908,077 122,724,232 61,362,116 30,681,058 15,340,529 46,021,588 23,010,794 11,505,397 34,516,192 17,258,096 8,629,048 4,314,524 2,157,262 1,078,631 3,235,894 1,617,947 4,853,842 2,426,921 7,280,764 3,640,382 1,820,191 5,460,574 2,730,287 8,190,862 4,095,431 12,286,294 6,143,147 18,429,442 9,214,721 27,644,164 13,822,082 6,911,041 20,733,124 10,366,562 5,183,281 15,549,844 7,774,922 3,887,461 11,662,384 5,831,192 2,915,596 1,457,798 728,899 2,186,698 1,093,349 3,280,048 1,640,024 820,012 410,006 205,003

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