λ
Sigma Notebook

4,488,619

181 × 24799
Deficient Odd Composite

4,488,619 is odd and not a perfect square. Its factorization is 181 × 24799 and its 4 divisors sum to 4,513,600.

Prime Factor Structure

Factorization String 181 × 24799
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,513,600
Proper Divisor Sum 24,981
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #4488613 ← → #4488643

Radix Representation

Decimal 4488619
Binary 10001000111110110101011 (23 bits)
Octal 0o21076653
Hexadecimal 0x447DAB

Divisor Catalog (4)

1 181 24,799 4,488,619

Collatz Trajectory (136 steps to reach 1)

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

4,488,619 13,465,858 6,732,929 20,198,788 10,099,394 5,049,697 15,149,092 7,574,546 3,787,273 11,361,820 5,680,910 2,840,455 8,521,366 4,260,683 12,782,050 6,391,025 19,173,076 9,586,538 4,793,269 14,379,808 7,189,904 3,594,952 1,797,476 898,738 449,369 1,348,108 674,054 337,027 1,011,082 505,541 1,516,624 758,312 379,156 189,578 94,789 284,368 142,184 71,092 35,546 17,773 53,320 26,660 13,330 6,665 19,996 9,998 4,999 14,998 7,499 22,498 11,249 33,748 16,874 8,437 25,312 12,656 6,328 3,164 1,582 791

More profiles

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