15,165,197

43 × 127 × 2777

15,165,197 factors as 43 × 127 × 2777. Its 8 positive divisors give a proper-divisor sum of 480,499, so this integer is deficient. The Collatz stopping time is 104 steps.

Prime Factor Structure

Factorization String 43 × 127 × 2777

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 15,645,696

Proper Divisor Sum 480,499

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #15165191 ← → #15165223

Radix Representation

Decimal	15165197
Binary	111001110110011100001101 (24 bits)
Octal	0o71663415
Hexadecimal	0xE7670D

Divisor Catalog (8)

1 43 127 2,777 5,461 119,411 352,679 15,165,197

Collatz Trajectory (104 steps to reach 1)

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

15,165,197 45,495,592 22,747,796 11,373,898 5,686,949 17,060,848 8,530,424 4,265,212 2,132,606 1,066,303 3,198,910 1,599,455 4,798,366 2,399,183 7,197,550 3,598,775 10,796,326 5,398,163 16,194,490 8,097,245 24,291,736 12,145,868 6,072,934 3,036,467 9,109,402 4,554,701 13,664,104 6,832,052 3,416,026 1,708,013 5,124,040 2,562,020 1,281,010 640,505 1,921,516 960,758 480,379 1,441,138 720,569 2,161,708 1,080,854 540,427 1,621,282 810,641 2,431,924 1,215,962 607,981 1,823,944 911,972 455,986 227,993 683,980 341,990 170,995 512,986 256,493 769,480 384,740 192,370 96,185

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