15,842,002

2 × 11 × 720091

15,842,002 factors as 2 × 11 × 720091. Its 8 positive divisors give a proper-divisor sum of 10,081,310, so this integer is deficient. The Collatz stopping time is 187 steps.

Prime Factor Structure

Factorization String 2 × 11 × 720091

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 25,923,312

Proper Divisor Sum 10,081,310

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #15841993 ← → #15842003

Radix Representation

Decimal	15842002
Binary	111100011011101011010010 (24 bits)
Octal	0o74335322
Hexadecimal	0xF1BAD2

Divisor Catalog (8)

1 2 11 22 720,091 1,440,182 7,921,001 15,842,002

Collatz Trajectory (187 steps to reach 1)

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

15,842,002 7,921,001 23,763,004 11,881,502 5,940,751 17,822,254 8,911,127 26,733,382 13,366,691 40,100,074 20,050,037 60,150,112 30,075,056 15,037,528 7,518,764 3,759,382 1,879,691 5,639,074 2,819,537 8,458,612 4,229,306 2,114,653 6,343,960 3,171,980 1,585,990 792,995 2,378,986 1,189,493 3,568,480 1,784,240 892,120 446,060 223,030 111,515 334,546 167,273 501,820 250,910 125,455 376,366 188,183 564,550 282,275 846,826 423,413 1,270,240 635,120 317,560 158,780 79,390 39,695 119,086 59,543 178,630 89,315 267,946 133,973 401,920 200,960 100,480

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