18,004,534

2 × 29 × 310423

18,004,534 factors as 2 × 29 × 310423. Its 8 positive divisors give a proper-divisor sum of 9,933,626, so this integer is deficient. The Collatz stopping time is 112 steps.

Prime Factor Structure

Factorization String 2 × 29 × 310423

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 27,938,160

Proper Divisor Sum 9,933,626

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #18004529 ← → #18004537

Radix Representation

Decimal	18004534
Binary	1000100101011101000110110 (25 bits)
Octal	0o104535066
Hexadecimal	0x112BA36

Divisor Catalog (8)

1 2 29 58 310,423 620,846 9,002,267 18,004,534

Collatz Trajectory (112 steps to reach 1)

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

18,004,534 9,002,267 27,006,802 13,503,401 40,510,204 20,255,102 10,127,551 30,382,654 15,191,327 45,573,982 22,786,991 68,360,974 34,180,487 102,541,462 51,270,731 153,812,194 76,906,097 230,718,292 115,359,146 57,679,573 173,038,720 86,519,360 43,259,680 21,629,840 10,814,920 5,407,460 2,703,730 1,351,865 4,055,596 2,027,798 1,013,899 3,041,698 1,520,849 4,562,548 2,281,274 1,140,637 3,421,912 1,710,956 855,478 427,739 1,283,218 641,609 1,924,828 962,414 481,207 1,443,622 721,811 2,165,434 1,082,717 3,248,152 1,624,076 812,038 406,019 1,218,058 609,029 1,827,088 913,544 456,772 228,386 114,193

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