λ
Sigma Notebook

2,389,411

599 × 3989
Deficient Odd Composite

2,389,411 is odd and not a perfect square. Its factorization is 599 × 3989 and its 4 divisors sum to 2,394,000.

Prime Factor Structure

Factorization String 599 × 3989
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,394,000
Proper Divisor Sum 4,589
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #2389403 ← → #2389427

Radix Representation

Decimal 2389411
Binary 1001000111010110100011 (22 bits)
Octal 0o11072643
Hexadecimal 0x2475A3

Divisor Catalog (4)

1 599 3,989 2,389,411

Collatz Trajectory (148 steps to reach 1)

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

2,389,411 7,168,234 3,584,117 10,752,352 5,376,176 2,688,088 1,344,044 672,022 336,011 1,008,034 504,017 1,512,052 756,026 378,013 1,134,040 567,020 283,510 141,755 425,266 212,633 637,900 318,950 159,475 478,426 239,213 717,640 358,820 179,410 89,705 269,116 134,558 67,279 201,838 100,919 302,758 151,379 454,138 227,069 681,208 340,604 170,302 85,151 255,454 127,727 383,182 191,591 574,774 287,387 862,162 431,081 1,293,244 646,622 323,311 969,934 484,967 1,454,902 727,451 2,182,354 1,091,177 3,273,532

More profiles

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