λ
Sigma Notebook

2,906,377

449 × 6473
Deficient Odd Composite

2,906,377 is odd and not a perfect square. Its factorization is 449 × 6473 and its 4 divisors sum to 2,913,300.

Prime Factor Structure

Factorization String 449 × 6473
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,913,300
Proper Divisor Sum 6,923
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #2906363 ← → #2906381

Radix Representation

Decimal 2906377
Binary 1011000101100100001001 (22 bits)
Octal 0o13054411
Hexadecimal 0x2C5909

Divisor Catalog (4)

1 449 6,473 2,906,377

Collatz Trajectory (169 steps to reach 1)

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

2,906,377 8,719,132 4,359,566 2,179,783 6,539,350 3,269,675 9,809,026 4,904,513 14,713,540 7,356,770 3,678,385 11,035,156 5,517,578 2,758,789 8,276,368 4,138,184 2,069,092 1,034,546 517,273 1,551,820 775,910 387,955 1,163,866 581,933 1,745,800 872,900 436,450 218,225 654,676 327,338 163,669 491,008 245,504 122,752 61,376 30,688 15,344 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859 14,578 7,289 21,868 10,934 5,467 16,402 8,201 24,604 12,302 6,151 18,454

More profiles

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