λ
Prime Ledger

1,670,958

2 × 32 × 92831
Abundant Even Composite

1,670,958 has the prime decomposition 2 × 3^2 × 92831. Its 3 distinct prime factors produce 12 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^2 × 92831
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 3,620,448
Proper Divisor Sum 1,949,490
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #1670953 ← → #1670959

Radix Representation

Decimal 1670958
Binary 110010111111100101110 (21 bits)
Octal 0o6277456
Hexadecimal 0x197F2E

Divisor Catalog (12)

1 2 3 6 9 18 92,831 185,662 278,493 556,986 835,479 1,670,958

Collatz Trajectory (145 steps to reach 1)

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

1,670,958 835,479 2,506,438 1,253,219 3,759,658 1,879,829 5,639,488 2,819,744 1,409,872 704,936 352,468 176,234 88,117 264,352 132,176 66,088 33,044 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310

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