18,036,196

2² × 4509049

18,036,196 factors as 2^2 × 4509049. Its 6 positive divisors give a proper-divisor sum of 13,527,154, so this integer is deficient. The Collatz stopping time is 164 steps.

Prime Factor Structure

Factorization String 2^2 × 4509049

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 31,563,350

Proper Divisor Sum 13,527,154

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #18036169 ← → #18036229

Radix Representation

Decimal	18036196
Binary	1000100110011010111100100 (25 bits)
Octal	0o104632744
Hexadecimal	0x11335E4

Divisor Catalog (6)

1 2 4 4,509,049 9,018,098 18,036,196

Collatz Trajectory (164 steps to reach 1)

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

18,036,196 9,018,098 4,509,049 13,527,148 6,763,574 3,381,787 10,145,362 5,072,681 15,218,044 7,609,022 3,804,511 11,413,534 5,706,767 17,120,302 8,560,151 25,680,454 12,840,227 38,520,682 19,260,341 57,781,024 28,890,512 14,445,256 7,222,628 3,611,314 1,805,657 5,416,972 2,708,486 1,354,243 4,062,730 2,031,365 6,094,096 3,047,048 1,523,524 761,762 380,881 1,142,644 571,322 285,661 856,984 428,492 214,246 107,123 321,370 160,685 482,056 241,028 120,514 60,257 180,772 90,386 45,193 135,580 67,790 33,895 101,686 50,843 152,530 76,265 228,796 114,398

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