1,024,886

2 × 512443

1,024,886 factors as 2 × 512443. Its 4 positive divisors give a proper-divisor sum of 512,446, so this integer is deficient. The Collatz stopping time is 77 steps.

Prime Factor Structure

Factorization String 2 × 512443

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,537,332

Proper Divisor Sum 512,446

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1024883 ← → #1024901

Radix Representation

Decimal	1024886
Binary	11111010001101110110 (20 bits)
Octal	0o3721566
Hexadecimal	0xFA376

Divisor Catalog (4)

1 2 512,443 1,024,886

Collatz Trajectory (77 steps to reach 1)

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

1,024,886 512,443 1,537,330 768,665 2,305,996 1,152,998 576,499 1,729,498 864,749 2,594,248 1,297,124 648,562 324,281 972,844 486,422 243,211 729,634 364,817 1,094,452 547,226 273,613 820,840 410,420 205,210 102,605 307,816 153,908 76,954 38,477 115,432 57,716 28,858 14,429 43,288 21,644 10,822 5,411 16,234 8,117 24,352 12,176 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181

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