18,467,473

18467473

18,467,473 factors as 18467473. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 107 steps.

Prime Factor Structure

Factorization String 18467473

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 18,467,474

Proper Divisor Sum 1

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #18467453 ← → #18467513

Radix Representation

Decimal	18467473
Binary	1000110011100101010010001 (25 bits)
Octal	0o106345221
Hexadecimal	0x119CA91

Divisor Catalog (2)

1 18,467,473

Collatz Trajectory (107 steps to reach 1)

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

18,467,473 55,402,420 27,701,210 13,850,605 41,551,816 20,775,908 10,387,954 5,193,977 15,581,932 7,790,966 3,895,483 11,686,450 5,843,225 17,529,676 8,764,838 4,382,419 13,147,258 6,573,629 19,720,888 9,860,444 4,930,222 2,465,111 7,395,334 3,697,667 11,093,002 5,546,501 16,639,504 8,319,752 4,159,876 2,079,938 1,039,969 3,119,908 1,559,954 779,977 2,339,932 1,169,966 584,983 1,754,950 877,475 2,632,426 1,316,213 3,948,640 1,974,320 987,160 493,580 246,790 123,395 370,186 185,093 555,280 277,640 138,820 69,410 34,705 104,116 52,058 26,029 78,088 39,044 19,522

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