8,974,528

2⁶ × 140227

Starting at 8,974,528, the Collatz iteration reaches 1 after 111 steps. The first transition is 4487264; the starting value is even with 14 positive divisors.

Prime Factor Structure

Factorization String 2^6 × 140227

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 14

Divisor Sum (σ) 17,808,956

Proper Divisor Sum 8,834,428

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #8974519 ← → #8974529

Radix Representation

Decimal	8974528
Binary	100010001111000011000000 (24 bits)
Octal	0o42170300
Hexadecimal	0x88F0C0

Divisor Catalog (14)

1 2 4 8 16 32 64 140,227 280,454 560,908 1,121,816 2,243,632 4,487,264 8,974,528

Collatz Trajectory (111 steps to reach 1)

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

8,974,528 4,487,264 2,243,632 1,121,816 560,908 280,454 140,227 420,682 210,341 631,024 315,512 157,756 78,878 39,439 118,318 59,159 177,478 88,739 266,218 133,109 399,328 199,664 99,832 49,916 24,958 12,479 37,438 18,719 56,158 28,079 84,238 42,119 126,358 63,179 189,538 94,769 284,308 142,154 71,077 213,232 106,616 53,308 26,654 13,327 39,982 19,991 59,974 29,987 89,962 44,981 134,944 67,472 33,736 16,868 8,434 4,217 12,652 6,326 3,163 9,490

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