λ
Sigma Notebook

999,498

2 × 3 × 17 × 41 × 239
Abundant Even Composite

999,498 is even and not a perfect square. Its factorization is 2 × 3 × 17 × 41 × 239 and its 32 divisors sum to 2,177,280.

Prime Factor Structure

Factorization String 2 × 3 × 17 × 41 × 239
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 2,177,280
Proper Divisor Sum 1,177,782
Digit Sum / Digital Root 48 (Root: 3)
Adjacent Primes #999491 ← → #999499

Radix Representation

Decimal 999498
Binary 11110100000001001010 (20 bits)
Octal 0o3640112
Hexadecimal 0xF404A

Divisor Catalog (32)

1 2 3 6 17 34 41 51 82 102 123 239 246 478 697 717 1,394 1,434 2,091 4,063 4,182 8,126 9,799 12,189 19,598 24,378 29,397 58,794 166,583 333,166 499,749 999,498

Collatz Trajectory (183 steps to reach 1)

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

999,498 499,749 1,499,248 749,624 374,812 187,406 93,703 281,110 140,555 421,666 210,833 632,500 316,250 158,125 474,376 237,188 118,594 59,297 177,892 88,946 44,473 133,420 66,710 33,355 100,066 50,033 150,100 75,050 37,525 112,576 56,288 28,144 14,072 7,036 3,518 1,759 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060

More profiles

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