λ
Sigma Notebook

4,982,861

13 × 383297
Deficient Odd Composite

4,982,861 is odd and not a perfect square. Its factorization is 13 × 383297 and its 4 divisors sum to 5,366,172.

Prime Factor Structure

Factorization String 13 × 383297
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,366,172
Proper Divisor Sum 383,311
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4982839 ← → #4982869

Radix Representation

Decimal 4982861
Binary 10011000000100001001101 (23 bits)
Octal 0o23004115
Hexadecimal 0x4C084D

Divisor Catalog (4)

1 13 383,297 4,982,861

Collatz Trajectory (250 steps to reach 1)

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

4,982,861 14,948,584 7,474,292 3,737,146 1,868,573 5,605,720 2,802,860 1,401,430 700,715 2,102,146 1,051,073 3,153,220 1,576,610 788,305 2,364,916 1,182,458 591,229 1,773,688 886,844 443,422 221,711 665,134 332,567 997,702 498,851 1,496,554 748,277 2,244,832 1,122,416 561,208 280,604 140,302 70,151 210,454 105,227 315,682 157,841 473,524 236,762 118,381 355,144 177,572 88,786 44,393 133,180 66,590 33,295 99,886 49,943 149,830 74,915 224,746 112,373 337,120 168,560 84,280 42,140 21,070 10,535 31,606

More profiles

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