λ
Sigma Notebook

4,198,153

67 × 62659
Deficient Odd Composite

4,198,153 is odd and not a perfect square. Its factorization is 67 × 62659 and its 4 divisors sum to 4,260,880.

Prime Factor Structure

Factorization String 67 × 62659
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,260,880
Proper Divisor Sum 62,727
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4198141 ← → #4198211

Radix Representation

Decimal 4198153
Binary 10000000000111100001001 (23 bits)
Octal 0o20007411
Hexadecimal 0x400F09

Divisor Catalog (4)

1 67 62,659 4,198,153

Collatz Trajectory (198 steps to reach 1)

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

4,198,153 12,594,460 6,297,230 3,148,615 9,445,846 4,722,923 14,168,770 7,084,385 21,253,156 10,626,578 5,313,289 15,939,868 7,969,934 3,984,967 11,954,902 5,977,451 17,932,354 8,966,177 26,898,532 13,449,266 6,724,633 20,173,900 10,086,950 5,043,475 15,130,426 7,565,213 22,695,640 11,347,820 5,673,910 2,836,955 8,510,866 4,255,433 12,766,300 6,383,150 3,191,575 9,574,726 4,787,363 14,362,090 7,181,045 21,543,136 10,771,568 5,385,784 2,692,892 1,346,446 673,223 2,019,670 1,009,835 3,029,506 1,514,753 4,544,260 2,272,130 1,136,065 3,408,196 1,704,098 852,049 2,556,148 1,278,074 639,037 1,917,112 958,556

More profiles

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