26,357,258

2 × 3449 × 3821

26,357,258 factors as 2 × 3449 × 3821. Its 8 positive divisors give a proper-divisor sum of 13,200,442, so this integer is deficient. The Collatz stopping time is 118 steps.

Prime Factor Structure

Factorization String 2 × 3449 × 3821

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 39,557,700

Proper Divisor Sum 13,200,442

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #26357257 ← → #26357267

Radix Representation

Decimal	26357258
Binary	1100100100010111000001010 (25 bits)
Octal	0o144427012
Hexadecimal	0x1922E0A

Divisor Catalog (8)

1 2 3,449 3,821 6,898 7,642 13,178,629 26,357,258

Collatz Trajectory (118 steps to reach 1)

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

26,357,258 13,178,629 39,535,888 19,767,944 9,883,972 4,941,986 2,470,993 7,412,980 3,706,490 1,853,245 5,559,736 2,779,868 1,389,934 694,967 2,084,902 1,042,451 3,127,354 1,563,677 4,691,032 2,345,516 1,172,758 586,379 1,759,138 879,569 2,638,708 1,319,354 659,677 1,979,032 989,516 494,758 247,379 742,138 371,069 1,113,208 556,604 278,302 139,151 417,454 208,727 626,182 313,091 939,274 469,637 1,408,912 704,456 352,228 176,114 88,057 264,172 132,086 66,043 198,130 99,065 297,196 148,598 74,299 222,898 111,449 334,348 167,174

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