8,160,835

5 × 1632167

Starting at 8,160,835, the Collatz iteration reaches 1 after 292 steps. The first transition is 24482506; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 1632167

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,793,008

Proper Divisor Sum 1,632,173

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #8160827 ← → #8160839

Radix Representation

Decimal	8160835
Binary	11111001000011001000011 (23 bits)
Octal	0o37103103
Hexadecimal	0x7C8643

Divisor Catalog (4)

1 5 1,632,167 8,160,835

Collatz Trajectory (292 steps to reach 1)

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

8,160,835 24,482,506 12,241,253 36,723,760 18,361,880 9,180,940 4,590,470 2,295,235 6,885,706 3,442,853 10,328,560 5,164,280 2,582,140 1,291,070 645,535 1,936,606 968,303 2,904,910 1,452,455 4,357,366 2,178,683 6,536,050 3,268,025 9,804,076 4,902,038 2,451,019 7,353,058 3,676,529 11,029,588 5,514,794 2,757,397 8,272,192 4,136,096 2,068,048 1,034,024 517,012 258,506 129,253 387,760 193,880 96,940 48,470 24,235 72,706 36,353 109,060 54,530 27,265 81,796 40,898 20,449 61,348 30,674 15,337 46,012 23,006 11,503 34,510 17,255 51,766

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