876,211

7 × 41 × 43 × 71

876,211 factors as 7 × 41 × 43 × 71. Its 16 positive divisors give a proper-divisor sum of 188,237, so this integer is deficient. The Collatz stopping time is 157 steps.

Prime Factor Structure

Factorization String 7 × 41 × 43 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,064,448

Proper Divisor Sum 188,237

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #876203 ← → #876229

Radix Representation

Decimal	876211
Binary	11010101111010110011 (20 bits)
Octal	0o3257263
Hexadecimal	0xD5EB3

Divisor Catalog (16)

1 7 41 43 71 287 301 497 1,763 2,911 3,053 12,341 20,377 21,371 125,173 876,211

Collatz Trajectory (157 steps to reach 1)

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

876,211 2,628,634 1,314,317 3,942,952 1,971,476 985,738 492,869 1,478,608 739,304 369,652 184,826 92,413 277,240 138,620 69,310 34,655 103,966 51,983 155,950 77,975 233,926 116,963 350,890 175,445 526,336 263,168 131,584 65,792 32,896 16,448 8,224 4,112 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161

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