λ
Integer Codex

5,599,988

22 × 131 × 10687
Deficient Even Composite

For 5,599,988, the 12 positive divisors have a total of 9,875,712. Removing 5,599,988 leaves 4,275,724, which gives the deficient classification.

Prime Factor Structure

Factorization String 2^2 × 131 × 10687
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 9,875,712
Proper Divisor Sum 4,275,724
Digit Sum / Digital Root 53 (Root: 8)
Adjacent Primes #5599981 ← → #5599999

Radix Representation

Decimal 5599988
Binary 10101010111001011110100 (23 bits)
Octal 0o25271364
Hexadecimal 0x5572F4

Divisor Catalog (12)

1 2 4 131 262 524 10,687 21,374 42,748 1,399,997 2,799,994 5,599,988

Collatz Trajectory (232 steps to reach 1)

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

5,599,988 2,799,994 1,399,997 4,199,992 2,099,996 1,049,998 524,999 1,574,998 787,499 2,362,498 1,181,249 3,543,748 1,771,874 885,937 2,657,812 1,328,906 664,453 1,993,360 996,680 498,340 249,170 124,585 373,756 186,878 93,439 280,318 140,159 420,478 210,239 630,718 315,359 946,078 473,039 1,419,118 709,559 2,128,678 1,064,339 3,193,018 1,596,509 4,789,528 2,394,764 1,197,382 598,691 1,796,074 898,037 2,694,112 1,347,056 673,528 336,764 168,382 84,191 252,574 126,287 378,862 189,431 568,294 284,147 852,442 426,221 1,278,664

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