18,241,006

2 × 7 × 1302929

18,241,006 factors as 2 × 7 × 1302929. Its 8 positive divisors give a proper-divisor sum of 13,029,314, so this integer is deficient. The Collatz stopping time is 218 steps.

Prime Factor Structure

Factorization String 2 × 7 × 1302929

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 31,270,320

Proper Divisor Sum 13,029,314

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #18240997 ← → #18241031

Radix Representation

Decimal	18241006
Binary	1000101100101010111101110 (25 bits)
Octal	0o105452756
Hexadecimal	0x11655EE

Divisor Catalog (8)

1 2 7 14 1,302,929 2,605,858 9,120,503 18,241,006

Collatz Trajectory (218 steps to reach 1)

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

18,241,006 9,120,503 27,361,510 13,680,755 41,042,266 20,521,133 61,563,400 30,781,700 15,390,850 7,695,425 23,086,276 11,543,138 5,771,569 17,314,708 8,657,354 4,328,677 12,986,032 6,493,016 3,246,508 1,623,254 811,627 2,434,882 1,217,441 3,652,324 1,826,162 913,081 2,739,244 1,369,622 684,811 2,054,434 1,027,217 3,081,652 1,540,826 770,413 2,311,240 1,155,620 577,810 288,905 866,716 433,358 216,679 650,038 325,019 975,058 487,529 1,462,588 731,294 365,647 1,096,942 548,471 1,645,414 822,707 2,468,122 1,234,061 3,702,184 1,851,092 925,546 462,773 1,388,320 694,160

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