1,085,159

1085159

Starting at 1,085,159, the Collatz iteration reaches 1 after 165 steps. The first transition is 3255478; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 1085159

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 1,085,160

Proper Divisor Sum 1

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1085153 ← → #1085179

Radix Representation

Decimal	1085159
Binary	100001000111011100111 (21 bits)
Octal	0o4107347
Hexadecimal	0x108EE7

Divisor Catalog (2)

1 1,085,159

Collatz Trajectory (165 steps to reach 1)

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

1,085,159 3,255,478 1,627,739 4,883,218 2,441,609 7,324,828 3,662,414 1,831,207 5,493,622 2,746,811 8,240,434 4,120,217 12,360,652 6,180,326 3,090,163 9,270,490 4,635,245 13,905,736 6,952,868 3,476,434 1,738,217 5,214,652 2,607,326 1,303,663 3,910,990 1,955,495 5,866,486 2,933,243 8,799,730 4,399,865 13,199,596 6,599,798 3,299,899 9,899,698 4,949,849 14,849,548 7,424,774 3,712,387 11,137,162 5,568,581 16,705,744 8,352,872 4,176,436 2,088,218 1,044,109 3,132,328 1,566,164 783,082 391,541 1,174,624 587,312 293,656 146,828 73,414 36,707 110,122 55,061 165,184 82,592 41,296

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