λ
Sigma Notebook

4,178,762

2 × 7 × 298483
Deficient Even Composite

4,178,762 is even and not a perfect square. Its factorization is 2 × 7 × 298483 and its 8 divisors sum to 7,163,616.

Prime Factor Structure

Factorization String 2 × 7 × 298483
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 7,163,616
Proper Divisor Sum 2,984,854
Digit Sum / Digital Root 35 (Root: 8)
Adjacent Primes #4178749 ← → #4178767

Radix Representation

Decimal 4178762
Binary 1111111100001101001010 (22 bits)
Octal 0o17741512
Hexadecimal 0x3FC34A

Divisor Catalog (8)

1 2 7 14 298,483 596,966 2,089,381 4,178,762

Collatz Trajectory (167 steps to reach 1)

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

4,178,762 2,089,381 6,268,144 3,134,072 1,567,036 783,518 391,759 1,175,278 587,639 1,762,918 881,459 2,644,378 1,322,189 3,966,568 1,983,284 991,642 495,821 1,487,464 743,732 371,866 185,933 557,800 278,900 139,450 69,725 209,176 104,588 52,294 26,147 78,442 39,221 117,664 58,832 29,416 14,708 7,354 3,677 11,032 5,516 2,758 1,379 4,138 2,069 6,208 3,104 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125

More profiles

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