λ
Integer Codex

4,129,186

2 × 761 × 2713
Deficient Even Composite

For 4,129,186, the 8 positive divisors have a total of 6,204,204. Removing 4,129,186 leaves 2,075,018, which gives the deficient classification.

Prime Factor Structure

Factorization String 2 × 761 × 2713
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,204,204
Proper Divisor Sum 2,075,018
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #4129171 ← → #4129187

Radix Representation

Decimal 4129186
Binary 1111110000000110100010 (22 bits)
Octal 0o17600642
Hexadecimal 0x3F01A2

Divisor Catalog (8)

1 2 761 1,522 2,713 5,426 2,064,593 4,129,186

Collatz Trajectory (136 steps to reach 1)

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

4,129,186 2,064,593 6,193,780 3,096,890 1,548,445 4,645,336 2,322,668 1,161,334 580,667 1,742,002 871,001 2,613,004 1,306,502 653,251 1,959,754 979,877 2,939,632 1,469,816 734,908 367,454 183,727 551,182 275,591 826,774 413,387 1,240,162 620,081 1,860,244 930,122 465,061 1,395,184 697,592 348,796 174,398 87,199 261,598 130,799 392,398 196,199 588,598 294,299 882,898 441,449 1,324,348 662,174 331,087 993,262 496,631 1,489,894 744,947 2,234,842 1,117,421 3,352,264 1,676,132 838,066 419,033 1,257,100 628,550 314,275 942,826

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