5,601,365

5 × 7 × 11 × 14549

Starting at 5,601,365, the Collatz iteration reaches 1 after 108 steps. The first transition is 16804096; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 5 × 7 × 11 × 14549

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 8,380,800

Proper Divisor Sum 2,779,435

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #5601361 ← → #5601367

Radix Representation

Decimal	5601365
Binary	10101010111100001010101 (23 bits)
Octal	0o25274125
Hexadecimal	0x557855

Divisor Catalog (16)

1 5 7 11 35 55 77 385 14,549 72,745 101,843 160,039 509,215 800,195 1,120,273 5,601,365

Collatz Trajectory (108 steps to reach 1)

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

5,601,365 16,804,096 8,402,048 4,201,024 2,100,512 1,050,256 525,128 262,564 131,282 65,641 196,924 98,462 49,231 147,694 73,847 221,542 110,771 332,314 166,157 498,472 249,236 124,618 62,309 186,928 93,464 46,732 23,366 11,683 35,050 17,525 52,576 26,288 13,144 6,572 3,286 1,643 4,930 2,465 7,396 3,698 1,849 5,548 2,774 1,387 4,162 2,081 6,244 3,122 1,561 4,684 2,342 1,171 3,514 1,757 5,272 2,636 1,318 659 1,978 989

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