12,989,367

3² × 97 × 14879

12,989,367 factors as 3^2 × 97 × 14879. Its 12 positive divisors give a proper-divisor sum of 5,967,753, so this integer is deficient. The Collatz stopping time is 210 steps.

Prime Factor Structure

Factorization String 3^2 × 97 × 14879

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 18,957,120

Proper Divisor Sum 5,967,753

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #12989351 ← → #12989387

Radix Representation

Decimal	12989367
Binary	110001100011001110110111 (24 bits)
Octal	0o61431667
Hexadecimal	0xC633B7

Divisor Catalog (12)

1 3 9 97 291 873 14,879 44,637 133,911 1,443,263 4,329,789 12,989,367

Collatz Trajectory (210 steps to reach 1)

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

12,989,367 38,968,102 19,484,051 58,452,154 29,226,077 87,678,232 43,839,116 21,919,558 10,959,779 32,879,338 16,439,669 49,319,008 24,659,504 12,329,752 6,164,876 3,082,438 1,541,219 4,623,658 2,311,829 6,935,488 3,467,744 1,733,872 866,936 433,468 216,734 108,367 325,102 162,551 487,654 243,827 731,482 365,741 1,097,224 548,612 274,306 137,153 411,460 205,730 102,865 308,596 154,298 77,149 231,448 115,724 57,862 28,931 86,794 43,397 130,192 65,096 32,548 16,274 8,137 24,412 12,206 6,103 18,310 9,155 27,466 13,733

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