λ
Sequence Observatory

1,762,338

2 × 3 × 293723
Abundant Even Composite

Starting at 1,762,338, the Collatz iteration reaches 1 after 158 steps. The first transition is 881169; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 293723
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,524,688
Proper Divisor Sum 1,762,350
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #1762333 ← → #1762361

Radix Representation

Decimal 1762338
Binary 110101110010000100010 (21 bits)
Octal 0o6562042
Hexadecimal 0x1AE422

Divisor Catalog (8)

1 2 3 6 293,723 587,446 881,169 1,762,338

Collatz Trajectory (158 steps to reach 1)

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

1,762,338 881,169 2,643,508 1,321,754 660,877 1,982,632 991,316 495,658 247,829 743,488 371,744 185,872 92,936 46,468 23,234 11,617 34,852 17,426 8,713 26,140 13,070 6,535 19,606 9,803 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322

More profiles

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