845,162

2 × 422581

845,162 factors as 2 × 422581. Its 4 positive divisors give a proper-divisor sum of 422,584, so this integer is deficient. The Collatz stopping time is 82 steps.

Prime Factor Structure

Factorization String 2 × 422581

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,267,746

Proper Divisor Sum 422,584

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #845137 ← → #845167

Radix Representation

Decimal	845162
Binary	11001110010101101010 (20 bits)
Octal	0o3162552
Hexadecimal	0xCE56A

Divisor Catalog (4)

1 2 422,581 845,162

Collatz Trajectory (82 steps to reach 1)

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

845,162 422,581 1,267,744 633,872 316,936 158,468 79,234 39,617 118,852 59,426 29,713 89,140 44,570 22,285 66,856 33,428 16,714 8,357 25,072 12,536 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152

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