85,471

127 × 673

85,471 factors as 127 × 673. Its 4 positive divisors give a proper-divisor sum of 801, so this integer is deficient. The Collatz stopping time is 195 steps.

Prime Factor Structure

Factorization String 127 × 673

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 86,272

Proper Divisor Sum 801

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #85469 ← → #85487

Radix Representation

Decimal	85471
Binary	10100110111011111 (17 bits)
Octal	0o246737
Hexadecimal	0x14DDF

Divisor Catalog (4)

1 127 673 85,471

Collatz Trajectory (195 steps to reach 1)

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

85,471 256,414 128,207 384,622 192,311 576,934 288,467 865,402 432,701 1,298,104 649,052 324,526 162,263 486,790 243,395 730,186 365,093 1,095,280 547,640 273,820 136,910 68,455 205,366 102,683 308,050 154,025 462,076 231,038 115,519 346,558 173,279 519,838 259,919 779,758 389,879 1,169,638 584,819 1,754,458 877,229 2,631,688 1,315,844 657,922 328,961 986,884 493,442 246,721 740,164 370,082 185,041 555,124 277,562 138,781 416,344 208,172 104,086 52,043 156,130 78,065 234,196 117,098

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