863,673

3 × 23 × 12517

863,673 factors as 3 × 23 × 12517. Its 8 positive divisors give a proper-divisor sum of 338,055, so this integer is deficient. The Collatz stopping time is 219 steps.

Prime Factor Structure

Factorization String 3 × 23 × 12517

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,201,728

Proper Divisor Sum 338,055

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #863671 ← → #863689

Radix Representation

Decimal	863673
Binary	11010010110110111001 (20 bits)
Octal	0o3226671
Hexadecimal	0xD2DB9

Divisor Catalog (8)

1 3 23 69 12,517 37,551 287,891 863,673

Collatz Trajectory (219 steps to reach 1)

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

863,673 2,591,020 1,295,510 647,755 1,943,266 971,633 2,914,900 1,457,450 728,725 2,186,176 1,093,088 546,544 273,272 136,636 68,318 34,159 102,478 51,239 153,718 76,859 230,578 115,289 345,868 172,934 86,467 259,402 129,701 389,104 194,552 97,276 48,638 24,319 72,958 36,479 109,438 54,719 164,158 82,079 246,238 123,119 369,358 184,679 554,038 277,019 831,058 415,529 1,246,588 623,294 311,647 934,942 467,471 1,402,414 701,207 2,103,622 1,051,811 3,155,434 1,577,717 4,733,152 2,366,576 1,183,288

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