8,552,474

2 × 7 × 610891

Starting at 8,552,474, the Collatz iteration reaches 1 after 243 steps. The first transition is 4276237; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 7 × 610891

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 14,661,408

Proper Divisor Sum 6,108,934

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8552473 ← → #8552491

Radix Representation

Decimal	8552474
Binary	100000101000000000011010 (24 bits)
Octal	0o40500032
Hexadecimal	0x82801A

Divisor Catalog (8)

1 2 7 14 610,891 1,221,782 4,276,237 8,552,474

Collatz Trajectory (243 steps to reach 1)

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

8,552,474 4,276,237 12,828,712 6,414,356 3,207,178 1,603,589 4,810,768 2,405,384 1,202,692 601,346 300,673 902,020 451,010 225,505 676,516 338,258 169,129 507,388 253,694 126,847 380,542 190,271 570,814 285,407 856,222 428,111 1,284,334 642,167 1,926,502 963,251 2,889,754 1,444,877 4,334,632 2,167,316 1,083,658 541,829 1,625,488 812,744 406,372 203,186 101,593 304,780 152,390 76,195 228,586 114,293 342,880 171,440 85,720 42,860 21,430 10,715 32,146 16,073 48,220 24,110 12,055 36,166 18,083 54,250

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