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2,050,058

2 × 1025029
Deficient Even Composite

2,050,058 factors as 2 × 1025029. Its 4 positive divisors give a proper-divisor sum of 1,025,032, so this integer is deficient. The Collatz stopping time is 52 steps.

Prime Factor Structure

Factorization String 2 × 1025029
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,075,090
Proper Divisor Sum 1,025,032
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #2050057 ← → #2050063

Radix Representation

Decimal 2050058
Binary 111110100100000001010 (21 bits)
Octal 0o7644012
Hexadecimal 0x1F480A

Divisor Catalog (4)

1 2 1,025,029 2,050,058

Collatz Trajectory (52 steps to reach 1)

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

2,050,058 1,025,029 3,075,088 1,537,544 768,772 384,386 192,193 576,580 288,290 144,145 432,436 216,218 108,109 324,328 162,164 81,082 40,541 121,624 60,812 30,406 15,203 45,610 22,805 68,416 34,208 17,104 8,552 4,276 2,138 1,069 3,208 1,604 802 401 1,204 602 301 904 452 226 113 340 170 85 256 128 64 32 16 8 4 2 1

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