999,162

2 × 3³ × 18503

999,162 factors as 2 × 3^3 × 18503. Its 16 positive divisors give a proper-divisor sum of 1,221,318, so this integer is abundant. The Collatz stopping time is 183 steps.

Prime Factor Structure

Factorization String 2 × 3^3 × 18503

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,220,480

Proper Divisor Sum 1,221,318

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #999149 ← → #999169

Radix Representation

Decimal	999162
Binary	11110011111011111010 (20 bits)
Octal	0o3637372
Hexadecimal	0xF3EFA

Divisor Catalog (16)

1 2 3 6 9 18 27 54 18,503 37,006 55,509 111,018 166,527 333,054 499,581 999,162

Collatz Trajectory (183 steps to reach 1)

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

999,162 499,581 1,498,744 749,372 374,686 187,343 562,030 281,015 843,046 421,523 1,264,570 632,285 1,896,856 948,428 474,214 237,107 711,322 355,661 1,066,984 533,492 266,746 133,373 400,120 200,060 100,030 50,015 150,046 75,023 225,070 112,535 337,606 168,803 506,410 253,205 759,616 379,808 189,904 94,952 47,476 23,738 11,869 35,608 17,804 8,902 4,451 13,354 6,677 20,032 10,016 5,008 2,504 1,252 626 313 940 470 235 706 353 1,060

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