λ
Sigma Notebook

1,034,521

727 × 1423
Deficient Odd Composite

1,034,521 is odd and not a perfect square. Its factorization is 727 × 1423 and its 4 divisors sum to 1,036,672.

Prime Factor Structure

Factorization String 727 × 1423
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,036,672
Proper Divisor Sum 2,151
Digit Sum / Digital Root 16 (Root: 7)
Adjacent Primes #1034513 ← → #1034549

Radix Representation

Decimal 1034521
Binary 11111100100100011001 (20 bits)
Octal 0o3744431
Hexadecimal 0xFC919

Divisor Catalog (4)

1 727 1,423 1,034,521

Collatz Trajectory (90 steps to reach 1)

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

1,034,521 3,103,564 1,551,782 775,891 2,327,674 1,163,837 3,491,512 1,745,756 872,878 436,439 1,309,318 654,659 1,963,978 981,989 2,945,968 1,472,984 736,492 368,246 184,123 552,370 276,185 828,556 414,278 207,139 621,418 310,709 932,128 466,064 233,032 116,516 58,258 29,129 87,388 43,694 21,847 65,542 32,771 98,314 49,157 147,472 73,736 36,868 18,434 9,217 27,652 13,826 6,913 20,740 10,370 5,185 15,556 7,778 3,889 11,668 5,834 2,917 8,752 4,376 2,188 1,094

More profiles

← Previous Integer #1,034,520 Browse Full Index Next Integer #1,034,522 →