λ
Sigma Notebook

4,099,587

3 × 1366529
Deficient Odd Composite

4,099,587 is odd and not a perfect square. Its factorization is 3 × 1366529 and its 4 divisors sum to 5,466,120.

Prime Factor Structure

Factorization String 3 × 1366529
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,466,120
Proper Divisor Sum 1,366,533
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #4099561 ← → #4099591

Radix Representation

Decimal 4099587
Binary 1111101000111000000011 (22 bits)
Octal 0o17507003
Hexadecimal 0x3E8E03

Divisor Catalog (4)

1 3 1,366,529 4,099,587

Collatz Trajectory (260 steps to reach 1)

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

4,099,587 12,298,762 6,149,381 18,448,144 9,224,072 4,612,036 2,306,018 1,153,009 3,459,028 1,729,514 864,757 2,594,272 1,297,136 648,568 324,284 162,142 81,071 243,214 121,607 364,822 182,411 547,234 273,617 820,852 410,426 205,213 615,640 307,820 153,910 76,955 230,866 115,433 346,300 173,150 86,575 259,726 129,863 389,590 194,795 584,386 292,193 876,580 438,290 219,145 657,436 328,718 164,359 493,078 246,539 739,618 369,809 1,109,428 554,714 277,357 832,072 416,036 208,018 104,009 312,028 156,014

More profiles

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