λ
Sequence Observatory

5,363,336

23 × 11 × 59 × 1033
Abundant Even Composite

Starting at 5,363,336, the Collatz iteration reaches 1 after 139 steps. The first transition is 2681668; the starting value is even with 32 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 11 × 59 × 1033
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 11,167,200
Proper Divisor Sum 5,803,864
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #5363321 ← → #5363357

Radix Representation

Decimal 5363336
Binary 10100011101011010001000 (23 bits)
Octal 0o24353210
Hexadecimal 0x51D688

Divisor Catalog (32)

1 2 4 8 11 22 44 59 88 118 236 472 649 1,033 1,298 2,066 2,596 4,132 5,192 8,264 11,363 22,726 45,452 60,947 90,904 121,894 243,788 487,576 670,417 1,340,834 2,681,668 5,363,336

Collatz Trajectory (139 steps to reach 1)

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

5,363,336 2,681,668 1,340,834 670,417 2,011,252 1,005,626 502,813 1,508,440 754,220 377,110 188,555 565,666 282,833 848,500 424,250 212,125 636,376 318,188 159,094 79,547 238,642 119,321 357,964 178,982 89,491 268,474 134,237 402,712 201,356 100,678 50,339 151,018 75,509 226,528 113,264 56,632 28,316 14,158 7,079 21,238 10,619 31,858 15,929 47,788 23,894 11,947 35,842 17,921 53,764 26,882 13,441 40,324 20,162 10,081 30,244 15,122 7,561 22,684 11,342 5,671

More profiles

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