6,258,021

3 × 7 × 11 × 27091

6,258,021 factors as 3 × 7 × 11 × 27091. Its 16 positive divisors give a proper-divisor sum of 4,145,307, so this integer is deficient. The Collatz stopping time is 165 steps.

Prime Factor Structure

Factorization String 3 × 7 × 11 × 27091

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,403,328

Proper Divisor Sum 4,145,307

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #6258013 ← → #6258029

Radix Representation

Decimal	6258021
Binary	10111110111110101100101 (23 bits)
Octal	0o27676545
Hexadecimal	0x5F7D65

Divisor Catalog (16)

1 3 7 11 21 33 77 231 27,091 81,273 189,637 298,001 568,911 894,003 2,086,007 6,258,021

Collatz Trajectory (165 steps to reach 1)

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

6,258,021 18,774,064 9,387,032 4,693,516 2,346,758 1,173,379 3,520,138 1,760,069 5,280,208 2,640,104 1,320,052 660,026 330,013 990,040 495,020 247,510 123,755 371,266 185,633 556,900 278,450 139,225 417,676 208,838 104,419 313,258 156,629 469,888 234,944 117,472 58,736 29,368 14,684 7,342 3,671 11,014 5,507 16,522 8,261 24,784 12,392 6,196 3,098 1,549 4,648 2,324 1,162 581 1,744 872 436 218 109 328 164 82 41 124 62 31

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