1,000,676

2² × 250169

1,000,676 has digital root 2. The neighboring primes are 1000669 and 1000679; its proper-divisor sum differs from the starting integer by -250,162.

Prime Factor Structure

Factorization String 2^2 × 250169

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 1,751,190

Proper Divisor Sum 750,514

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1000669 ← → #1000679

Radix Representation

Decimal	1000676
Binary	11110100010011100100 (20 bits)
Octal	0o3642344
Hexadecimal	0xF44E4

Divisor Catalog (6)

1 2 4 250,169 500,338 1,000,676

Collatz Trajectory (165 steps to reach 1)

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

1,000,676 500,338 250,169 750,508 375,254 187,627 562,882 281,441 844,324 422,162 211,081 633,244 316,622 158,311 474,934 237,467 712,402 356,201 1,068,604 534,302 267,151 801,454 400,727 1,202,182 601,091 1,803,274 901,637 2,704,912 1,352,456 676,228 338,114 169,057 507,172 253,586 126,793 380,380 190,190 95,095 285,286 142,643 427,930 213,965 641,896 320,948 160,474 80,237 240,712 120,356 60,178 30,089 90,268 45,134 22,567 67,702 33,851 101,554 50,777 152,332 76,166 38,083

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