λ
Sigma Notebook

4,055,252

22 × 1013813
Deficient Even Composite

4,055,252 is even and not a perfect square. Its factorization is 2^2 × 1013813 and its 6 divisors sum to 7,096,698.

Prime Factor Structure

Factorization String 2^2 × 1013813
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 6
Divisor Sum (σ) 7,096,698
Proper Divisor Sum 3,041,446
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #4055221 ← → #4055257

Radix Representation

Decimal 4055252
Binary 1111011110000011010100 (22 bits)
Octal 0o17360324
Hexadecimal 0x3DE0D4

Divisor Catalog (6)

1 2 4 1,013,813 2,027,626 4,055,252

Collatz Trajectory (110 steps to reach 1)

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

4,055,252 2,027,626 1,013,813 3,041,440 1,520,720 760,360 380,180 190,090 95,045 285,136 142,568 71,284 35,642 17,821 53,464 26,732 13,366 6,683 20,050 10,025 30,076 15,038 7,519 22,558 11,279 33,838 16,919 50,758 25,379 76,138 38,069 114,208 57,104 28,552 14,276 7,138 3,569 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719

More profiles

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