5,047,178

2 × 2523589

Starting at 5,047,178, the Collatz iteration reaches 1 after 69 steps. The first transition is 2523589; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2523589

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 7,570,770

Proper Divisor Sum 2,523,592

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #5047171 ← → #5047187

Radix Representation

Decimal	5047178
Binary	10011010000001110001010 (23 bits)
Octal	0o23201612
Hexadecimal	0x4D038A

Divisor Catalog (4)

1 2 2,523,589 5,047,178

Collatz Trajectory (69 steps to reach 1)

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

5,047,178 2,523,589 7,570,768 3,785,384 1,892,692 946,346 473,173 1,419,520 709,760 354,880 177,440 88,720 44,360 22,180 11,090 5,545 16,636 8,318 4,159 12,478 6,239 18,718 9,359 28,078 14,039 42,118 21,059 63,178 31,589 94,768 47,384 23,692 11,846 5,923 17,770 8,885 26,656 13,328 6,664 3,332 1,666 833 2,500 1,250 625 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26

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