4,994,375

5⁴ × 61 × 131

Starting at 4,994,375, the Collatz iteration reaches 1 after 136 steps. The first transition is 14983126; the starting value is odd with 20 positive divisors.

Prime Factor Structure

Factorization String 5^4 × 61 × 131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 6,391,704

Proper Divisor Sum 1,397,329

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #4994369 ← → #4994387

Radix Representation

Decimal	4994375
Binary	10011000011010101000111 (23 bits)
Octal	0o23032507
Hexadecimal	0x4C3547

Divisor Catalog (20)

1 5 25 61 125 131 305 625 655 1,525 3,275 7,625 7,991 16,375 38,125 39,955 81,875 199,775 998,875 4,994,375

Collatz Trajectory (136 steps to reach 1)

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

4,994,375 14,983,126 7,491,563 22,474,690 11,237,345 33,712,036 16,856,018 8,428,009 25,284,028 12,642,014 6,321,007 18,963,022 9,481,511 28,444,534 14,222,267 42,666,802 21,333,401 64,000,204 32,000,102 16,000,051 48,000,154 24,000,077 72,000,232 36,000,116 18,000,058 9,000,029 27,000,088 13,500,044 6,750,022 3,375,011 10,125,034 5,062,517 15,187,552 7,593,776 3,796,888 1,898,444 949,222 474,611 1,423,834 711,917 2,135,752 1,067,876 533,938 266,969 800,908 400,454 200,227 600,682 300,341 901,024 450,512 225,256 112,628 56,314 28,157 84,472 42,236 21,118 10,559 31,678

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