λ
Sigma Notebook

4,409,278

2 × 193 × 11423
Deficient Even Composite

4,409,278 is even and not a perfect square. Its factorization is 2 × 193 × 11423 and its 8 divisors sum to 6,648,768.

Prime Factor Structure

Factorization String 2 × 193 × 11423
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,648,768
Proper Divisor Sum 2,239,490
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4409269 ← → #4409281

Radix Representation

Decimal 4409278
Binary 10000110100011110111110 (23 bits)
Octal 0o20643676
Hexadecimal 0x4347BE

Divisor Catalog (8)

1 2 193 386 11,423 22,846 2,204,639 4,409,278

Collatz Trajectory (118 steps to reach 1)

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

4,409,278 2,204,639 6,613,918 3,306,959 9,920,878 4,960,439 14,881,318 7,440,659 22,321,978 11,160,989 33,482,968 16,741,484 8,370,742 4,185,371 12,556,114 6,278,057 18,834,172 9,417,086 4,708,543 14,125,630 7,062,815 21,188,446 10,594,223 31,782,670 15,891,335 47,674,006 23,837,003 71,511,010 35,755,505 107,266,516 53,633,258 26,816,629 80,449,888 40,224,944 20,112,472 10,056,236 5,028,118 2,514,059 7,542,178 3,771,089 11,313,268 5,656,634 2,828,317 8,484,952 4,242,476 2,121,238 1,060,619 3,181,858 1,590,929 4,772,788 2,386,394 1,193,197 3,579,592 1,789,796 894,898 447,449 1,342,348 671,174 335,587 1,006,762

More profiles

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