λ
Sequence Observatory

50,748

22 × 3 × 4229
Abundant Even Composite

Starting at 50,748, the Collatz iteration reaches 1 after 57 steps. The first transition is 25374; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 4229
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 118,440
Proper Divisor Sum 67,692
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #50741 ← → #50753

Radix Representation

Decimal 50748
Binary 1100011000111100 (16 bits)
Octal 0o143074
Hexadecimal 0xC63C

Divisor Catalog (12)

1 2 3 4 6 12 4,229 8,458 12,687 16,916 25,374 50,748

Collatz Trajectory (57 steps to reach 1)

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

50,748 25,374 12,687 38,062 19,031 57,094 28,547 85,642 42,821 128,464 64,232 32,116 16,058 8,029 24,088 12,044 6,022 3,011 9,034 4,517 13,552 6,776 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584 4,292 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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