λ
Ratio Atlas

3,740,206

2 × 1870103
Deficient Even Composite

3,740,206 factors as 2 × 1870103. Its 4 positive divisors give a proper-divisor sum of 1,870,106, so this integer is deficient. The Collatz stopping time is 172 steps.

Prime Factor Structure

Factorization String 2 × 1870103
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,610,312
Proper Divisor Sum 1,870,106
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #3740201 ← → #3740251

Radix Representation

Decimal 3740206
Binary 1110010001001000101110 (22 bits)
Octal 0o16211056
Hexadecimal 0x39122E

Divisor Catalog (4)

1 2 1,870,103 3,740,206

Collatz Trajectory (172 steps to reach 1)

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

3,740,206 1,870,103 5,610,310 2,805,155 8,415,466 4,207,733 12,623,200 6,311,600 3,155,800 1,577,900 788,950 394,475 1,183,426 591,713 1,775,140 887,570 443,785 1,331,356 665,678 332,839 998,518 499,259 1,497,778 748,889 2,246,668 1,123,334 561,667 1,685,002 842,501 2,527,504 1,263,752 631,876 315,938 157,969 473,908 236,954 118,477 355,432 177,716 88,858 44,429 133,288 66,644 33,322 16,661 49,984 24,992 12,496 6,248 3,124 1,562 781 2,344 1,172 586 293 880 440 220 110

More profiles

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