λ
Sigma Notebook

2,951,054

2 × 1475527
Deficient Even Composite

2,951,054 is even and not a perfect square. Its factorization is 2 × 1475527 and its 4 divisors sum to 4,426,584.

Prime Factor Structure

Factorization String 2 × 1475527
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,426,584
Proper Divisor Sum 1,475,530
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2951051 ← → #2951059

Radix Representation

Decimal 2951054
Binary 1011010000011110001110 (22 bits)
Octal 0o13203616
Hexadecimal 0x2D078E

Divisor Catalog (4)

1 2 1,475,527 2,951,054

Collatz Trajectory (107 steps to reach 1)

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

2,951,054 1,475,527 4,426,582 2,213,291 6,639,874 3,319,937 9,959,812 4,979,906 2,489,953 7,469,860 3,734,930 1,867,465 5,602,396 2,801,198 1,400,599 4,201,798 2,100,899 6,302,698 3,151,349 9,454,048 4,727,024 2,363,512 1,181,756 590,878 295,439 886,318 443,159 1,329,478 664,739 1,994,218 997,109 2,991,328 1,495,664 747,832 373,916 186,958 93,479 280,438 140,219 420,658 210,329 630,988 315,494 157,747 473,242 236,621 709,864 354,932 177,466 88,733 266,200 133,100 66,550 33,275 99,826 49,913 149,740 74,870 37,435 112,306

More profiles

← Previous Integer #2,951,053 Browse Full Index Next Integer #2,951,055 →