6,574,475

5² × 19 × 13841

Starting at 6,574,475, the Collatz iteration reaches 1 after 90 steps. The first transition is 19723426; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 5^2 × 19 × 13841

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,582,040

Proper Divisor Sum 2,007,565

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #6574471 ← → #6574483

Radix Representation

Decimal	6574475
Binary	11001000101000110001011 (23 bits)
Octal	0o31050613
Hexadecimal	0x64518B

Divisor Catalog (12)

1 5 19 25 95 475 13,841 69,205 262,979 346,025 1,314,895 6,574,475

Collatz Trajectory (90 steps to reach 1)

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

6,574,475 19,723,426 9,861,713 29,585,140 14,792,570 7,396,285 22,188,856 11,094,428 5,547,214 2,773,607 8,320,822 4,160,411 12,481,234 6,240,617 18,721,852 9,360,926 4,680,463 14,041,390 7,020,695 21,062,086 10,531,043 31,593,130 15,796,565 47,389,696 23,694,848 11,847,424 5,923,712 2,961,856 1,480,928 740,464 370,232 185,116 92,558 46,279 138,838 69,419 208,258 104,129 312,388 156,194 78,097 234,292 117,146 58,573 175,720 87,860 43,930 21,965 65,896 32,948 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952

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