λ
Sigma Notebook

9,958,054

2 × 4979027
Deficient Even Composite

9,958,054 is even and not a perfect square. Its factorization is 2 × 4979027 and its 4 divisors sum to 14,937,084.

Prime Factor Structure

Factorization String 2 × 4979027
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 14,937,084
Proper Divisor Sum 4,979,030
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #9958051 ← → #9958063

Radix Representation

Decimal 9958054
Binary 100101111111001010100110 (24 bits)
Octal 0o45771246
Hexadecimal 0x97F2A6

Divisor Catalog (4)

1 2 4,979,027 9,958,054

Collatz Trajectory (176 steps to reach 1)

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

9,958,054 4,979,027 14,937,082 7,468,541 22,405,624 11,202,812 5,601,406 2,800,703 8,402,110 4,201,055 12,603,166 6,301,583 18,904,750 9,452,375 28,357,126 14,178,563 42,535,690 21,267,845 63,803,536 31,901,768 15,950,884 7,975,442 3,987,721 11,963,164 5,981,582 2,990,791 8,972,374 4,486,187 13,458,562 6,729,281 20,187,844 10,093,922 5,046,961 15,140,884 7,570,442 3,785,221 11,355,664 5,677,832 2,838,916 1,419,458 709,729 2,129,188 1,064,594 532,297 1,596,892 798,446 399,223 1,197,670 598,835 1,796,506 898,253 2,694,760 1,347,380 673,690 336,845 1,010,536 505,268 252,634 126,317 378,952

More profiles

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