λ
Sequence Observatory

1,471,098

2 × 3 × 245183
Abundant Even Composite

Starting at 1,471,098, the Collatz iteration reaches 1 after 93 steps. The first transition is 735549; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 245183
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 2,942,208
Proper Divisor Sum 1,471,110
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #1471091 ← → #1471117

Radix Representation

Decimal 1471098
Binary 101100111001001111010 (21 bits)
Octal 0o5471172
Hexadecimal 0x16727A

Divisor Catalog (8)

1 2 3 6 245,183 490,366 735,549 1,471,098

Collatz Trajectory (93 steps to reach 1)

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

1,471,098 735,549 2,206,648 1,103,324 551,662 275,831 827,494 413,747 1,241,242 620,621 1,861,864 930,932 465,466 232,733 698,200 349,100 174,550 87,275 261,826 130,913 392,740 196,370 98,185 294,556 147,278 73,639 220,918 110,459 331,378 165,689 497,068 248,534 124,267 372,802 186,401 559,204 279,602 139,801 419,404 209,702 104,851 314,554 157,277 471,832 235,916 117,958 58,979 176,938 88,469 265,408 132,704 66,352 33,176 16,588 8,294 4,147 12,442 6,221 18,664 9,332

More profiles

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