8,514,729

3² × 946081

8,514,729 factors as 3^2 × 946081. Its 6 positive divisors give a proper-divisor sum of 3,784,337, so this integer is deficient. The Collatz stopping time is 274 steps.

Prime Factor Structure

Factorization String 3^2 × 946081

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 12,299,066

Proper Divisor Sum 3,784,337

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #8514707 ← → #8514743

Radix Representation

Decimal	8514729
Binary	100000011110110010101001 (24 bits)
Octal	0o40366251
Hexadecimal	0x81ECA9

Divisor Catalog (6)

1 3 9 946,081 2,838,243 8,514,729

Collatz Trajectory (274 steps to reach 1)

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

8,514,729 25,544,188 12,772,094 6,386,047 19,158,142 9,579,071 28,737,214 14,368,607 43,105,822 21,552,911 64,658,734 32,329,367 96,988,102 48,494,051 145,482,154 72,741,077 218,223,232 109,111,616 54,555,808 27,277,904 13,638,952 6,819,476 3,409,738 1,704,869 5,114,608 2,557,304 1,278,652 639,326 319,663 958,990 479,495 1,438,486 719,243 2,157,730 1,078,865 3,236,596 1,618,298 809,149 2,427,448 1,213,724 606,862 303,431 910,294 455,147 1,365,442 682,721 2,048,164 1,024,082 512,041 1,536,124 768,062 384,031 1,152,094 576,047 1,728,142 864,071 2,592,214 1,296,107 3,888,322 1,944,161

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