4,183,411

17 × 73 × 3371

Starting at 4,183,411, the Collatz iteration reaches 1 after 167 steps. The first transition is 12550234; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 17 × 73 × 3371

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,491,504

Proper Divisor Sum 308,093

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #4183397 ← → #4183429

Radix Representation

Decimal	4183411
Binary	1111111101010101110011 (22 bits)
Octal	0o17752563
Hexadecimal	0x3FD573

Divisor Catalog (8)

1 17 73 1,241 3,371 57,307 246,083 4,183,411

Collatz Trajectory (167 steps to reach 1)

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

4,183,411 12,550,234 6,275,117 18,825,352 9,412,676 4,706,338 2,353,169 7,059,508 3,529,754 1,764,877 5,294,632 2,647,316 1,323,658 661,829 1,985,488 992,744 496,372 248,186 124,093 372,280 186,140 93,070 46,535 139,606 69,803 209,410 104,705 314,116 157,058 78,529 235,588 117,794 58,897 176,692 88,346 44,173 132,520 66,260 33,130 16,565 49,696 24,848 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328 164 82 41 124

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