λ
Sigma Notebook

2,788,234

2 × 29 × 48073
Deficient Even Composite

2,788,234 is even and not a perfect square. Its factorization is 2 × 29 × 48073 and its 8 divisors sum to 4,326,660.

Prime Factor Structure

Factorization String 2 × 29 × 48073
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,326,660
Proper Divisor Sum 1,538,426
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2788217 ← → #2788273

Radix Representation

Decimal 2788234
Binary 1010101000101110001010 (22 bits)
Octal 0o12505612
Hexadecimal 0x2A8B8A

Divisor Catalog (8)

1 2 29 58 48,073 96,146 1,394,117 2,788,234

Collatz Trajectory (76 steps to reach 1)

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

2,788,234 1,394,117 4,182,352 2,091,176 1,045,588 522,794 261,397 784,192 392,096 196,048 98,024 49,012 24,506 12,253 36,760 18,380 9,190 4,595 13,786 6,893 20,680 10,340 5,170 2,585 7,756 3,878 1,939 5,818 2,909 8,728 4,364 2,182 1,091 3,274 1,637 4,912 2,456 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14

More profiles

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