4,479,245

5 × 17 × 52697

Starting at 4,479,245, the Collatz iteration reaches 1 after 118 steps. The first transition is 13437736; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 17 × 52697

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,691,384

Proper Divisor Sum 1,212,139

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #4479239 ← → #4479247

Radix Representation

Decimal	4479245
Binary	10001000101100100001101 (23 bits)
Octal	0o21054415
Hexadecimal	0x44590D

Divisor Catalog (8)

1 5 17 85 52,697 263,485 895,849 4,479,245

Collatz Trajectory (118 steps to reach 1)

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

4,479,245 13,437,736 6,718,868 3,359,434 1,679,717 5,039,152 2,519,576 1,259,788 629,894 314,947 944,842 472,421 1,417,264 708,632 354,316 177,158 88,579 265,738 132,869 398,608 199,304 99,652 49,826 24,913 74,740 37,370 18,685 56,056 28,028 14,014 7,007 21,022 10,511 31,534 15,767 47,302 23,651 70,954 35,477 106,432 53,216 26,608 13,304 6,652 3,326 1,663 4,990 2,495 7,486 3,743 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430

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