λ
Sigma Notebook

5,141,425

52 × 205657
Deficient Odd Composite

5,141,425 is odd and not a perfect square. Its factorization is 5^2 × 205657 and its 6 divisors sum to 6,375,398.

Prime Factor Structure

Factorization String 5^2 × 205657
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 6,375,398
Proper Divisor Sum 1,233,973
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #5141407 ← → #5141431

Radix Representation

Decimal 5141425
Binary 10011100111001110110001 (23 bits)
Octal 0o23471661
Hexadecimal 0x4E73B1

Divisor Catalog (6)

1 5 25 205,657 1,028,285 5,141,425

Collatz Trajectory (74 steps to reach 1)

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

5,141,425 15,424,276 7,712,138 3,856,069 11,568,208 5,784,104 2,892,052 1,446,026 723,013 2,169,040 1,084,520 542,260 271,130 135,565 406,696 203,348 101,674 50,837 152,512 76,256 38,128 19,064 9,532 4,766 2,383 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300 2,150 1,075 3,226 1,613 4,840 2,420 1,210 605 1,816 908

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