λ
Sigma Notebook

1,836,292

22 × 83 × 5531
Deficient Even Composite

1,836,292 is even and not a perfect square. Its factorization is 2^2 × 83 × 5531 and its 12 divisors sum to 3,252,816.

Prime Factor Structure

Factorization String 2^2 × 83 × 5531
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 3,252,816
Proper Divisor Sum 1,416,524
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #1836287 ← → #1836299

Radix Representation

Decimal 1836292
Binary 111000000010100000100 (21 bits)
Octal 0o7002404
Hexadecimal 0x1C0504

Divisor Catalog (12)

1 2 4 83 166 332 5,531 11,062 22,124 459,073 918,146 1,836,292

Collatz Trajectory (202 steps to reach 1)

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

1,836,292 918,146 459,073 1,377,220 688,610 344,305 1,032,916 516,458 258,229 774,688 387,344 193,672 96,836 48,418 24,209 72,628 36,314 18,157 54,472 27,236 13,618 6,809 20,428 10,214 5,107 15,322 7,661 22,984 11,492 5,746 2,873 8,620 4,310 2,155 6,466 3,233 9,700 4,850 2,425 7,276 3,638 1,819 5,458 2,729 8,188 4,094 2,047 6,142 3,071 9,214 4,607 13,822 6,911 20,734 10,367 31,102 15,551 46,654 23,327 69,982

More profiles

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