18,210,184

2³ × 149 × 15277

18,210,184 factors as 2^3 × 149 × 15277. Its 16 positive divisors give a proper-divisor sum of 16,165,316, so this integer is deficient. The Collatz stopping time is 120 steps.

Prime Factor Structure

Factorization String 2^3 × 149 × 15277

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 34,375,500

Proper Divisor Sum 16,165,316

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #18210161 ← → #18210209

Radix Representation

Decimal	18210184
Binary	1000101011101110110001000 (25 bits)
Octal	0o105356610
Hexadecimal	0x115DD88

Divisor Catalog (16)

1 2 4 8 149 298 596 1,192 15,277 30,554 61,108 122,216 2,276,273 4,552,546 9,105,092 18,210,184

Collatz Trajectory (120 steps to reach 1)

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

18,210,184 9,105,092 4,552,546 2,276,273 6,828,820 3,414,410 1,707,205 5,121,616 2,560,808 1,280,404 640,202 320,101 960,304 480,152 240,076 120,038 60,019 180,058 90,029 270,088 135,044 67,522 33,761 101,284 50,642 25,321 75,964 37,982 18,991 56,974 28,487 85,462 42,731 128,194 64,097 192,292 96,146 48,073 144,220 72,110 36,055 108,166 54,083 162,250 81,125 243,376 121,688 60,844 30,422 15,211 45,634 22,817 68,452 34,226 17,113 51,340 25,670 12,835 38,506 19,253

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